Satellite images such as this one can help emergency planners by providing a detailed overview of the topography of a region. The human presence in the area can be seen in the city of Santa Ana, the silver sprawl in the upper left corner of the image. Residents near Santa Ana proved no exception many of the evacuees from the October 1 Santa Ana eruption had cultivated coffee beans in the region. Attracted by the ability to grow good crops, along with the cooler temperatures that come with higher altitude, people often risk volcano hazards. This volcano’s activity has been documented since the 16th century, and consists mostly of small or moderate explosive eruptions.įor all its destructiveness, volcanic activity makes for fertile soil-and dilemmas. A stratovolcano, it is built from alternating layers, or strata, of volcanic materials, such as ash and large chunks of once-molten rock. The volcano is 2,381 meters (7,812 feet) above sea level and sits roughly 65 kilometers (40 miles) west of the country’s capital, San Salvador. Though it may not seem imposing in this image, Santa Ana is the highest point in El Salvador. The young volcano isn’t covered in vegetation (red in this image), but remains black with recent lava flows. Izalco sprang up in 1770 and erupted frequently until 1966. In the foreground is El Salvador’s newest volcano, Izalco. There is no record of historical eruptions of the Coatepue Caldera. This caldera was created when a series of volcanoes like Santa Ana collapsed in explosive eruptions between 72,000 and 57,000 years ago. A tiny blue spot in the center of the inner-most crater is a crater lake, the likely source of the boiling water flood.īehind Santa Ana is a large caldera lake inside the Coatepeque Caldera. The volcano sports several crescent-like craters-“nested” craters-at its summit and a 20-kilometer-long system of fissures. The Santa Ana volcano rises on the left side of the image, forming a large flat-topped mound. This false-color image was made from data collected by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA’s Terra satellite on February 3, 2001, well before the 2005 eruption. As this three-dimensional image shows, volcanic activity has defined the geography of the region. Volcanic activity is not unusual in El Salvador, which sits on the eastern edge of the Pacific Ring of Fire. El Salvador’s president warned of the possibility of a second eruption. According to BBC news and ReliefWeb reports, officials initially reported two deaths, several injuries, and the evacuation of approximately 2,000 people. In addition to volcanic ash and lava flow, the October 1 eruption reportedly shot out car-sized lava rocks and a flood of boiling mud and water. On October 1, 2005, El Salvador’s Santa Ana Volcano, also known as the Ilamatepec Volcano, erupted-it’s first eruption since 1904. ASTER near infrared/visible (5.4 MB JPEG).Long Beach Municipal Airport (LGB), 16.7 mi (26.Fullerton, CA (FUL-Fullerton Municipal), 10.8 mi (17.3 km) from central Santa Ana.John Wayne Airport (SNA), 4.6 mi (7.4 km) from central Santa Ana.How to Get to The Observatory Flights to Santa Ana Things to See and Do near The Observatory Sonesta Select Huntington Beach Fountain Valley - 2.2 mi (3.6 km) away Motel 6 Costa Mesa, CA - 0.9 mi (1.4 km) away Vagabond Inn Costa Mesa - 0.9 mi (1.4 km) away La Quinta Inn by Wyndham Costa Mesa / Newport Beach - 0.6 mi (1 km) awayĬourtyard by Marriott Costa Mesa South Coast Metro - 0.5 mi (0.8 km) away You might want to think about one of these choices that are popular with our guests: We've got 642 hotels you can pick from within 5 miles of The Observatory. If you want to find things to see and do in the area, you might like to visit Disney California Adventure® Park and Downtown Disney® District. Santa Ana is a historic city travelers enjoy for top attractions such as the exciting theme parks and many excursions.
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