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Amazingly, avery close correlation exists between population concentrations and both environmental hazards and natural disasters! San Diego County/Imperial County in Southern California's border region with Mexico. gathering in the coastal basin during periods of little air movement. This isparticularly true of weather-related hazards such as hurricanes,tornadoes, blizzards, or floods that cause rain or snowmelt. Both streams are of fargreater importance than their relatively small volume of watermight suggest. The State of California is located in the western (Pacific) region of the United States. googletag.defineSlot('/114450422/Maphill_com_Map_misto_BTF_LeaderBoard_728x90', [728, 90], 'div-gpt-ad-Map-misto-BTF-LeaderBoard-728x90').addService(googletag.pubads()); Apply to Transit Manager, Senior Customer Service Representative, Reporter and more! The white population percentage numbers include all those individuals who identified themselves as Hispanic or Latino. With a 2020 population of 3,898,747 it is the second-largest city in the United States, following New York City.Los Angeles is known for its Mediterranean climate, ethnic and cultural diversity, Hollywood film industry and sprawling metropolitan . Many of the basins have interior drainage,or no outward flow. Give your friends a chance to see how the world converted to images looks like. Fog, wind speed, and elevation also determine temperature. Nature presents many challenges, as well as opportunities. You can copy, print or embed the map very easily. In addition to its many volcanic features, the plateauoffers several other unique landscapes. Water, one can argue, is the resource most essential to life,yet water-related problems loom on the horizon. Researchers at United States Geology Service predict there is a 7 percent chance of an 8.0 magnitude earthquake in the next 30 years. Lively trade andcommerce also are associated with such locations. Some locations may go years withoutexperiencing snowfall, something unheard of east of the Cascades. The third-largest state in land size, California covers an extensive area of 163,693 square miles. 3d 702 [100 Cal. This giant network drains about 41 percentof the 48-state area, including all or part of 31 states (andtwo Canadian provinces). Satellite map shows the land surface as it really looks like. A map projection is a way how to transform points on a Earth to points on a map. Netflix adaptation. Blizzards, drought, and local flooding posethreats in the Great Plains and much of the interior West. In many areas, groundwatersome of which ismany thousands of years oldhas taken on a foul taste orodor because of the earthen material in which it is embedded. It includes a group of inland valleys, a coastal plain separated by low mountains that are interspersed with steep passes, an arc of still higher mountains, and a long seacoast. 469.1 square miles (2000), Elevation: The ColumbiaPlateau covers portions of eastern Washington, northeasternOregon, and western Idaho. The city stretches north to the foothills Measured frombase to peak, it spans a distance of almost 34,000 feet (10,360meters), making it the worlds tallest mountain (though obviously not the highest above sea level). Inland, temperatures can plummet to ?78F (?61C),but also soar to 100F (40C). Many are active. The Mississippi River system, the Great Lakes, and multiple outletsto the global sea give the United States the worlds most extensively used navigation network. Moving eastward from the Rocky Mountains and stretching tothe Appalachians is a huge area of lowland plains. The drawback of the Plate Carree projection is that it doesn't make an attempt to compensate for these distortions. The highestpoints in New Mexico, Colorado, Wyoming, Montana, and Idahoare all Rocky Mountain peaks. Author of. This condition persists throughout most of the yearin these drier areas of the country. influence is the warm, moist Pacific air, keeping temperatures mild The extreme north-south distance is 44 mi (71 km), the extreme east-west distance is 29 mi (46.5 km), and the length of the city boundary is 342 mi (550 km). The state also lays claimto the worlds largest tree by mass. (Technically, Russia faces on the Baltic Sea, not the Atlantic Ocean.) Our goal is different. Enrich your blog with quality map graphics. When thinking about cultural ecology, geographers seekanswers to three questions. Shipping by water is the least-expensive means oftransportation by a considerable margin. The last significant earthquake to strike the Los Angeles area was the 1994 Northridge quake, measuring 6.7 on the Richter scale. Groundwater is tapped by wells, although in someplaces it reaches the surface through springs. Both high and low temperature extremes aremuch greater here than in the eastern part of the country. In arid regions, an aquifer maybe nonexistent or may lie more than 1,000 feet (300 meters)below the surface, as is the case throughout much of the desertSouthwest. Annual amounts in excess of100 inches (250 centimeters) are not uncommon, particularlyin locations that receive lake effect snow (winds pick upmoisture as they blow across the Great Lakes). It is the second most populous city and metropolitan area (after New York City) in the United States. As prevailing winds blow from west to east across the highmountains, most of their moisture is released on the windward(western) side. Water from the Great Lakes reaches the AtlanticOcean through Canadas St. Lawrence River. The highest peak in the BlackHills, 7,242-foot (2,207-meter) Harney Peak, is also the highestpoint in Northern America east of the Rocky Mountains. 2 pages 2022/2023 None. Political map illustrates how people have divided up the world into countries and administrative regions. How the airport is represented or portrayed on the map, for instance, as text, an abbreviation, or symbol, also speaks to our experience using and understanding maps. We unlock the value hidden in the geographic data. . Why this ax murder case fascinates, Weather: 10 reported dead in South; millions warned of winter weather, Will Smith, Chris Rock and how that infamous Oscars slap happened, Biden faces mounting pressure for a Plan B on student loan forgiveness, Cultures come together in joyous wedding dance, Haley speaks to conservative conference CPAC, one day before Trump, Your California Privacy Rights/Privacy Policy. Finally, if there is any truth to the statement variety is thespice of life, then Americans are indeed fortunate. Regionally, it is divided into the Atlanticand Gulf coastal plains. Basin-and-range topography dominates the regionbetween the Sierra Nevada and the Cascades and eastwardto the Rocky Mountains and western Texas. Five Themes Of Geography: Los Angeles Location Absolute Location: Longitude 118.15 W, Latitude 34.04 N Relative Location Located near the Southern California coast Functionally Regions Regions Formal Regions perceptional Regions Place: Physical Characteristics: Human Characteristics: Human Environment Interaction Movement Pop. After the 2000 census, the foreign-born population was 1.5 million, which was 41 percent of the city's total population. Name: Los Angeles topographic map, elevation, terrain.. Please refer to the appropriate style manual or other sources if you have any questions. This is not only the lowest spot ofdry land in the Western Hemisphere, it is the third-lowest pointof dry land on Earth! This textbook was designed especially for College of the Canyons students, as a resource to instill the knowledge and adventure that the discipline of geography holds for so many of us. Throughoutmuch of the country, both the quality and the quantity ofgroundwater deposits are in sharp decline. Among them is the only Danish weekly newspaper published in the United States and a large array of papers published in other foreign languages. Eastward,the plains drop very gradually in elevation until they reach theMissouri and Mississippi rivers. Thanks to automating the complex process of turning data into map graphics, we are able to create maps in higher quality, faster and cheaper than was possible before. Los Angeles lies on a hilly coastal plain with the Pacific Ocean as its A series of high mountain ranges that are part of the PacificRing of Fire extend from California northward to Alaska andcontinue into Asia. In addition, itis significant to note that only one of the events has occurredsince 1928. List of the locations in United States that our users recently searched for. Inboth climate zones, but particularly in the southeastern UnitedStates, a considerable amount of land that was once cleared foragriculture is being returned to woodland. [74] The city extends for 44 miles (71 km) north-south and for 29 miles (47 km) east-west. Physical georaphy 11 3 22; wg_jeste_like = ''; A marvelousmultitude of environments offers unlimited opportunities fordevelopment. As mentioned previously, the United States is the onlycountry that includes within its territory each of the worldsclimates and ecosystems. All projections from a sphere to a plane are distorted. To share in this scarce water resourceand to receive much-needed police and fire protectionneighbouring communities elected to join the city. Most of California's terrain is mountainous, much of which is part of the Sierra Nevada mountain range. $21,552 - $29,962 5% of jobs $29,963 - $38,372 15% of jobs $39,950 is the 25th percentile. googletag.pubads().setTargeting("adm2", ["2451", "los-angeles-county", "Los Angeles County"]); The resultwas an event believed by some scientists to have been theworlds most destructive flood. App. In the section that follows, theauthor uses descriptive terminology to the degree possible. Employee pay is determined by multiple factors, including geography, experience, qualifications, skills and local minimum wage requirements. }); mh_fade_obrazky($$('.rlf')); On the mainland, hills and low mountains form a seriesof coastal ranges. document.write(''); Physical Demands and Work Environment Here, all three of naturesland-building processesvolcanism, faulting, and foldingareat work. Water erosion is primarily responsible for theregions towering cliffs, many natural bridges and arches, anddeep gorges. Bempedoic acid just passed a key test, Tanker explosion kills driver, damages homes in Frederick, Maryland, Rachael Ray to end daytime talk show after 17 years on the air, Woman in Washington state claims $754.6 million Powerball jackpot, Grizzlies' Ja Morant taking time away 'to get help' after gun incident. Most of the area receives less than 20 inches(50 centimeters) of precipitation annually. Most lakes, therefore, are in the northeasternsection of the country and north of the Ohio and Missouri rivers. A list of the most popular locations in United States as searched by our visitors. Place, space, and scale serve as a framework for understanding patterns of human experience. Each place is worth a visit. Driving from Los Angeles to Chicago. Coastal southern California alsoobtains water from streams that flow from the Sierra Nevada. The value of a map gallery is not determined by the number of pictures, but by the possibility to see the world from many different perspectives. Moisture is ample: Most locations receive40 to 60 inches (100 to 150 centimeters) of precipitation peryear and some places get considerably more. Here, shallow soils and a veryshort growing season support a stunted ecosystem dominatedby mosses, lichens, clump grasses, and hardy flowering plants. Take our news quiz. Crops, for example, are adapted todifferent types of climate and soil. Image by Dr. Blofeld As a geographer, which essential element of geography would you be studying if you used this map to study locations? Our findings suggest the state continues to lean Democratic and Donald Trump is unpopular virtually everywhere. Without the current massivediversion of water, the region could support only a small fraction of its present population. Quiz Lab. Despite the summerdrought and lack of storms, much of the region receives 30 to50 inches (75 to 125 centimeters) of rainfall annually. This importance also is suggested by the hundreds of towns and cities that incorporatesome water feature in their name. Following World War II, Los Angeles became the focus of new wave of migration, with its population reaching 2.4 million by 1960. Anequally amazing extreme exists on the island of Kauai. The private automobile plays an important part of the Los Angles lifestyle. Two huge plateaus occupy the inland Pacific Northwestand the Four Corners area of the Southwest. By 1917 Los Angeles had tripled in size by adding the entire San Fernando Valley and the district of Palms. Geography. California, the third largest state in the United States, measures 560 miles from west to east and 1040 miles from north to south at its widest and longest. Each environment is wellsuitedto some activity, assuming that the culture,technology, and capital resources can support human needs anddesires. In a very surprising way, some of the geographic features of Los Angeles overlap those of fear. Water storage and diversion, irrigation, air-conditioning, insulation, and artificial heating are justsome of the ways in which Americans are able to adapt to theextremes that exist. All 2D maps of Los Angeles are created based on real Earth data. This caused an immediate breakup of the ice. We build each map individually with regard to the characteristics of the map area and the chosen graphic style. $('atlas_img').set('src', $('atlas_img').get('src')); With numerous colourful diagrams and maps, the book makes the concepts . Aquifers can easilybe contaminated by the seepage of pollutants. East of the western mountains, only scattered mountain peaks catch enough moisture to support forestgrowth. Los Angeles (also known as L.A.) is the principal city of a metropolitan region with a population of over 12 million. The snowfall record belongs to Washingtons Mount Baker Ski Area. Make the web a more beautiful place. Throughout human history, water has attracted human settlement, economic development, and transportation. Sure, there is. Only a polar ice cap condition is missing! In 1980, Washingtons Mount St.Helens erupted violently. The distinction of being the nations driestspot goes to the parched desert floor of Death Valley, California,which receives a scant annual average of 1.4 inches (3.6 centimeters) of rainfall. Beginning in 1933, duringthe Great Depression, the Tennessee Valley Authority (TVA)built nearly 50 dams on this drainage system. Most of the countrys western interioran area that extendsfrom the desert Southwest and eastward from the Sierra Nevadaand Cascades to approximately the 100th meridianreceivesscant moisture. The airport is the fifth-busiest cargo airport in the world, handling more than 1.96 million tons of origination and destination air cargo in 2002. Throughout much ofthe South, soils were destroyed by poor agricultural practices. People visit Los Angeles for the climate and its cultural and natural resources. How Much Do Environmental Geography Jobs Pay per Year in Los Angeles, CA? No mountain can match McKinleys local relief, thereby making it theworlds tallest (although not the highest) and one of the mostimposing peaks above sea level. Withina century, their numbers plummeted to about 1,100 in one ofthe greatest mass slaughters in history. Differences in land elevations relative to the sea level are represented by color. The area that lies west of the mountains is the wettest portion of the continental United States. Finally, how have humanschanged the environments in which they live? It's a piece of the world captured in the image. Generally flat terrain is brokenin places by isolated buttes, mesas, and low mountains such asSouth Dakotas Black Hills, site of Americas famous shrine todemocracy, Mount Rushmore. var pddng = $$('div[class~=pddng]'); position: absolute; making it an area of diverse climatic conditions. Welcome to Physical Geography at College of the Canyons. '//www.googletagservices.com/tag/js/gpt.js'; It too has a varied topography, climbing from sea level at the beach community of Venice to Mount Lukens, which rises above 5,100 feet (1,550 metres). Groundwater stores are being polluted in some areas and critically depleted in others. Los Angeles's growth continues, anchored by its economic diversity. Maphill is the largest map gallery on the web. Women ran for office before they were given the right to vote, and Jeannette Rankin made history when she was sworn in 106 years ago. 2022/2023 None. California is bordered by the state of Oregon in the north, by Nevada and Arizona in the east, and by the Mexican state of Baja California in the south. The above blank map represents the State of California, located in the western (Pacific) region of the United States. UCLA researchers today published the Biodiversity Atlas of Los Angeles, which will help scientists and residents alike better understand Los Angeles' unique environment and see how native, nonnative and endangered species are distributed across the county. Meanwhile, hundreds of exotic flowers, shrubs, and trees have been introduced. Theyform after a period of rainfall, only to evaporate quickly anddisappear, leaving behind a salty encrustation as evidence oftheir brief existence. Only in the far north doeswoodland give way to the tundra. Tough antipollution laws enacted by state and local authorities have helped reduce the motor-vehicle emissions contributing to smog formation, but air quality has continued to be a serious issue in Los Angeles, as well as in many other cities in the state. Great for launching lectures and sparking discussion, 13 ABC video segments feature over 30 minutes of footage of natural hazards and disasters. Political trailblazers: She was in Congress before women had the right to vote. Copyright 2013 Maphill. Areas near the mountains in the San Gabriel Valley can reach 100 F (38 C) during the day and fall to the low 40s or 50s F (low to upper 20s C) at night. For more than a century it has been indelibly associated with a benign climate, extensive leisure, and outdoor recreation, as well as the special aura of celebrity associated with Hollywood. In July 1998, the National Geographic Society publisheda map entitled Natural Hazards of North America, which showsthe distribution of 11 environmental hazards. (2010) 3,792,621; Los AngelesLong BeachGlendale Metro Division, 9,818,605; Los AngelesLong BeachSanta Ana Metro Area, 12,828,837; (2020) 3,898,747; Los AngelesLong BeachGlendale Metro Division, 10,014,009; Los AngelesLong BeachAnaheim Metro Area, 13,200,998. Located in the Los Angeles basin, the city is 470 square mi (1,215 square km). Both oceanic andfreshwater fishing is an important commercial and recreationalactivity; people flock by the millions to water for recreationalpurposes. What happened this week? window.addEvent('load', function(){ Before the arrival of Europeans, much of the central interiorwas covered with a seemingly endless sea of grass. First, how do people adapt to theenvironments in which they live? The city sprawls across a broad coastal plain situated between mountains and the Pacific Ocean; the much larger Los Angeles county, which encompasses the city, contains some 90 other incorporated cities, including Beverly Hills, Pasadena, and Long Beach. Free images are available under Free map link located above the map. Located in the Los Angeles basin, the city is 470 square mi (1,215 square km). In many locations, water from aquifers is being used fasterthan it is being replaced. But there is good chance you will like other map styles even more. Based on images taken from the Earth's orbit. The Scablands are a lunar-like landscape of bare rock. Physical geography is the study of the processes that shape the Earth's surface, the animals and plants that inhabit it, and the spatial patterns they exhibit. Such diversity offers many opportunities for differenttypes of land use and economic development. Because of the environmental diversity in the United States, any crop in the worldcan be grown somewhere in the country. Created Jan 26, 2015. Consult with an advisor for the specific number of units required in all areas of the degree including GE and free electives. As the Pacific andother tectonic plates crunch and grind away, they are responsible for more than 80 percent of the worlds seismic (earthquake) and volcanic activity. Other unusual weather phenomena include the Santa Ana winds, which bring A. the world in spatial terms B. human systems C. environments and societies D. physical systems In NewOrleans, Hurricane Katrina breached protective levees in severalplaces and dropped up to 15 inches (38 centimeters) of rain. Geomorphology refers to the physical features and processes of landforms, and their relation to geologic structures. Darker blues are used for the deepest water, lighter shades of blue represent shallower water such as the continental shelf. With the exception of aridity, nearly all extremes are seasonalrather than lasting yearround. }); The highest point in California is Mount Whitney at 14,494 feet above sea level, while the lowest point is Badwater Basin at 282 feet below sea level. Because of its manyclimates, the United States has a tremendous diversity of naturalvegetation, animal life, soil conditions, and water features. mh_priprav_ap('#mmcld a', false, true);mh_priprav_ap('#mmecld a', false, true);mh_fade_obrazky($$("img[class^=dls]"));mh_atlas = new Hash(); Temperatures have reached a sizzling 135F (57C) inCalifornias Death Valley, only one degree below the worldsrecord high registered in the Sahara Desert. We want to redefine the experience of discovering the world through the maps. The State of California is divided into 58 counties. With Physical Geography (1 and 15) a student can satisfy Physical Science and Lab transfer requirements. Regarding human geography, California's population reaches nearly 40 million people making it home to one out of every eight Americans. In fact, research has shown that the greater thepotential environmental risk, the higher the population densityand value of property! Select another style in the above table. The General Sherman Treein Sequoia National Park has a volume of 52,500 cubic feet(1,486.6 cubic meters) and a base diameter of 36.5 feet (11.1meters). /*d.setStyle('padding', '6px 9px');*/ Please select which sections you would like to print: Alternate titles: El Pueblo de la Reina de los Angeles, Emeritus Professor of History, California State University, Northridge. The United States is the only country bordered by three of theworlds oceansthe Pacific, the Atlantic, and the Arctic. Somenorthern locations have a January temperature average thatranges between 0 and 10F (?12 to ?18C). Dams,levees, preservation of wetlands, and reforestation all reduce thethreat of flooding. Knowledge of geography of the area where revenue will be collected ; . The region doeshold one weather-related record: A weather station atop NewHampshires Mount Washington experienced a sustained surface wind of 231 miles per hour (372 kilometers per hour), thehighest straight wind velocity ever recorded on Earths surface. } PHYSICAL GEOGRAPHY. Severe storms are uncommon. The number of maps is, however, not the only reason to visit Maphill. Two factors have contributed to the sharp reductionin loss of life. /*$('atlas_img').addEvent('load', function() {*/ Eastward, the amount increases: Coastaland upland areas receive 40 to 60 inches (100 to 150 centimeters) annually. Los Angeles Harbor, Long Beach - coordinates 334523N1181120W / 33.75639N 118.18889W / 33.75639; -118.18889Coordinates: 334523N1181120W / 33.75639N 118.18889W / 33.75639; - - elevation 0 ft (0 m) Length 47.9 mi (77.1 km)[2] Basin size 827 sq mi (2,140 km2)[3] Discharge - location Long Beach[3] - average Other large animals thatroam the plains include deer, elk, and antelope. There,one can stand in a desert environment with scant vegetationdominated by grasses, scrub plants, cacti, and irrigated agriculture. if (! Nearly half of the county is taken up by mountain chainsmost of them running east-westthat have a dynamic history of earthquakes, firestorms, and mud slides. Physically, oceans moderate temperaturesand serve as the source of atmospheric moisture. Itwas the nations greatest urban disaster since the San FranciscoEarthquake of 1906. } Summer temperatures tend to be moderate, but winters can be frigid. Mountainglaciers have scoured the jagged terrain for which the mountainsare so famous. The worlds tallest tree is a redwood in an undisclosed(for protection) location in northern Californias RedwoodNational Park. In alphabetical order, these counties are: Alameda, Alpine, Amador, Butte, Calaveras, Colusa, Contra Costa, Del Norte, El Dorado, Fresno, Glenn, Humboldt, Imperial, Inyo, Kern, Kings, Lake, Lassen, Los Angeles, Madera, Marin, Mariposa, Mendocino, Merced, Modoc, Mono, Monterey, Napa, Nevada, Orange, Placer, Plumas, Riverside, Sacramento, San Benito, San Bernardino, San Diego, San Francisco, San Joaquin, San Luis Obispo, San Mateo, Santa Barbara, Santa Clara, Santa Cruz, Shasta, Sierra, Siskiyou, Solano, Sonoma, Stanislaus, Sutter, Tehama, Trinity, Tulare, Tuolumne, Ventura, Yolo, and Yuba. Physical geography 102522. //googletag.pubads().enableSingleRequest(); Hill-shading simulates the shadows cast by terrain features. Two other highpeaks on the tropical island of Hawaii occasionally have caps ofsnow. Mills, built at pointswhere streams cascaded over falls or rapids, were an earlysource of power for milling grain, sawing lumber, and otherindustrial uses. The San Gabriel, Santa Monica, and Santa Ana Mountains surround the basin. Despite its largely humid tropical climate, Hawaii has anamazing diversity of microclimatic conditions and resultingecosystems. Thanks to our partnership with Booking.com you can take advantage of up to 50% discounts for hotels in many locations in the area of California. Moose, bears (black, brown, including the huge Kodiak andgrizzly, and polar), deer, and caribou thrive here. Such patterns often varygreatly from culture to culture and also change through time. Here, relativelylow and scattered mountain ranges separate broad and relatively flat basins. California geography. Simply stated, people who live inhazard-prone areas elect to do so knowing that they face potential risk. He earned a full ride to college. The predominant weather This chapter focuses on both nature and cultural ecology. Only several miles away, rain falls almost constantlyover Mount Waialeale, making it the worlds wettest spot withan average 460 inches (168.5 centimeters) of rainfall each year! Comments. Throughout the winter months, the nations low temperatureis often recorded in spots such as Wisdom, Montana; Stanley,Idaho; or even Bellemont, Arizona. This region is a zone of geologic instabilitythat includes all lands bordering the Pacific. The total number of units required for the Bachelor of Arts degree in Geography is 120 units, of which 43 units are in the major. They claim that its major social problems are similar to those of all big cities and are perhaps even less severe there than elsewhere. Three waterways cross the county: the westward-flowing Santa Clara River in the north; the Los Angeles River in the south, extending from the San Fernando Valley east and south to the Pacific Ocean; and the San Gabriel River, which rises from the San Gabriel Mountains in the north and flows south to the ocean. [9] Los Angeles has another port known as the Port of Long Beach. Los Angeles, the heart of southern California, became a world-class city very recently. From its crest, the forest-covered western slope drops gradually over a distance that averages about 80 miles (130 kilometers). 340 feet above sea level, Average Temperatures: 5. mh_priprav_atlas(); Discover the beauty hidden in the maps. About | Features | FAQ | License | Privacy | Terms | Contact. They bet that natures wrath will not affect them. Summers are long, hot, andsauna-like due to the regions high humidity. Throughout theregion, but particularly in the desert Southwest, afternoontemperatures can soar higher than 100F (40C) for weeks onend. It is primarily concerned with the spatial relations and distribution of. Earths atmosphere, lithosphere,hydrosphere, and biosphere all wreak havoc on land and property and often take a toll on human life. Nearly 30 cities were founded and grew as a result of the many advantagesoffered by the fall zone (line). Underwater topography is represented by blues. The extreme north-south distance is 44 mi (71 km), the extreme east-west distance is 29 mi (46.5 km), and the length of the city boundary is 342 mi (550 km). The Central Valley, which is known for its extensive agricultural production. First, forecasting has greatly improved: Peoplecan be alerted to many impending events well in advance,thereby allowing them to take necessary precautions. By mucciniale. In terms of its physical geography, the United States truly is a land of superlatives! Twenty of the stations are in Spanish and nine others are in languages other than English including, Chinese, Korean, and Iranian. }); This is not just a map. mh_atlas.set('ne', 'atlas/34n25-117w10/maps/physical-map/'); In the northeast corner of the state lies the Modoc Plateau, an expanse of lava flows that formed a million years ago and now lie at an altitude of 4,000 to 5,000 feet (1,200 to 1,500 m). The detailed maps use the Mercator projection which preserves the shape of small areas better.