![]() |
||
![]() |
![]() |
|
![]() |
![]() |
Natural Hazards >> Volcanoes >> Chaiten Volcano Erupts
| |||
Chaiten Volcano Erupts
On May 2, 2008, Chile’s Chaitén Volcano erupted, blanketing the region in volcanic ash, and releasing plumes of ash and steam for several weeks. In the months that followed, the volcano continued intermittent activity. In early September, Chaitén released another plume. The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite captured this image on September 3, 2008. In this image, the volcanic plume wafts away from the volcanic summit, tracing a vague zigzag pattern toward the northwest. The plume can be distinguished from the nearby clouds thanks to its slightly darker color, caused by volcanic ash mixed with water vapor. Unlike the soft, fluffy ash from burning vegetation, volcanic “ash” really consists of tiny jagged particles of rock and glass. Chaitén is a caldera volcano formed when the magma chamber beneath a volcano completely empties during an eruption, causing the summit to collapse into it. The collapse creates a circular depression. Prior to its May 2008 eruption, the volcano had been dormant for more than 9,000 years. NASA images courtesy Jeff Schmaltz, MODIS Rapid Response Team at NASA GSFC. Caption by Michon Scott. Recommend this Image to a Friend Volcanoes: Topic Home | Archive | Related Links Natural Hazards Home | Section FAQ ![]() |
![]() |
Where in the World![]() Image Posted September 04, 2008 Satellite & Sensor Aqua- MODIS Other Images for this Event Posted: Jul 21, 2008 Posted: Jul 03, 2008 Posted: Jun 19, 2008 Posted: Jun 05, 2008 Posted: Jun 02, 2008 Posted: May 30, 2008 Posted: May 30, 2008 Posted: May 30, 2008 Posted: May 28, 2008 Posted: May 23, 2008 Posted: May 23, 2008 Posted: May 23, 2008 Posted: May 13, 2008 Posted: May 12, 2008 Posted: May 09, 2008 Posted: May 09, 2008 Posted: May 07, 2008 Posted: May 06, 2008 Posted: May 05, 2008 Volcanoes Latest Events Aleutian Islands' Kasatochi Volcano Erupts Activity on Soufriere Hills Volcano Plume from Rabaul Volcano Okmok Volcano Erupts Plume from Kilauea Volcano Activity on Rabaul Volcano, New Britain ![]() |
Subscribe to Natural Hazards
About the Earth Observatory & Natural Hazards Contact Us Privacy Policy and Important Notices Responsible NASA Official: Lorraine A. Remer Webmaster: Goran Halusa We're a part of the Science Mission Directorate |