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Clouds obscured Kanaga for most of this week, preventing ground and satellite observations.
Clouds obscured Veniaminof for much of the week. Residents of Perryville report seeing a small steam plume over the volcano on Wednesday, August 9. AVHRR satellite images on August 4 and 5 showed no hot spot at Veniaminof.
COOK INLET VOLCANOES
Seismic activity at Spurr, Redoubt, Iliamna, and Augustine
volcanoes remains at normal background levels.
The Alaska Volcano Observatory continues to seismically
monitor Spurr, Redoubt, Iliamna, and Augustine volcanoes.
We maintain a computerized alarm system that is capable of
notifying AVO seismologists during non-business hours
should unusual seismic activity occur.