Latest U.S. Volcano Alerts and Updates for Thursday, Jul 29, 2010 at 23:36:55 PDT
- 2010-07-30 02:43:23 Kilauea Watch Orange
- 2010-07-29 22:25:30 Pagan Advisory Yellow
- 2010-07-23 19:11:53 Alaskan Volcanoes Normal Green
- 2010-07-23 17:53:48 Long Valley Volcanic Center Normal Green
- 2010-07-23 17:24:57 Cascade Range Normal Green
- 2010-07-23 00:30:16 Anatahan Normal Green
- 2010-07-19 18:14:59 Mauna Loa Normal Green
- 2010-07-01 18:08:43 Yellowstone Normal Green
Features
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Eyjafjallajökull, Ash, and Eruption Impacts
The recent eruption at Eyjafjallajökull, Iceland has been producing a cloud of steam and volcanic ash that has been affecting air traffic. For more information, please see our Eyjafjallajökull page.
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NVEWS: National Volcano Early Warning System
The National Volcano Early Warning System (NVEWS) is a proposed national-scale plan to ensure that volcanoes are monitored at levels equal to their threats. To learn more, please see our NVEWS page.
Did you know there are 169 active volcanoes in the United States? Learn more about how and why we monitor volcanoes.
Quick Links
Favorites
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Volcanic Ash Information
Volcanic Ash information including guidance for homes, businesses, and communities.
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This Dynamic Planet: A Teaching Companion
Classroom exercises and background information on plate tectonics.
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VHP Update Feeds
Access our updates from a news reader.
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View our Web Cams
See real-time images of several U.S. volcanoes.
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Photoglossary
View pictures and definitions of volcanic terms.

