Cascades Volcano Observatory
Geologic monitoring information about volcanoes in the Pacific Northwest.
Volcano and Lahar Information
Information about local volcanic hazards from the WA Department of Natural Resources.
Ash Cleanup and Disposal
Information about cleaning up and getting rid of volcanic ash from the United States Geological Survey.
Volcano Notification Service (VNS)
The VNS is a free service from the United States Geological Survey that sends notification emails about volcanic activity happening at US monitored volcanoes. You can customize your preferences to only receive alerts from certain volcanoes.