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No new information has been received on the increased plume activity reported last week. Satellite images taken April 21 and 22, 1995 show warm areas near the volcano's active vent. Veniaminof volcano has been experiencing low levels of eruptive activity for more than a year and a half. Steam clouds from contact of warm lava with ice and snow and occasional low-energy ash bursts from the intercaldera cone have been common.
COOK INLET VOLCANOES
Seismic activity at Spurr, Augustine, Redoubt and Iliamna
volcanoes remains at normal levels.
The Alaska Volcano Observatory continues to seismically
monitor Spurr, Augustine, Redoubt and Iliamna volcanoes.
We maintain a computerized alarm system that is capable of
notifying AVO seismologists during nonbusiness hours,
should unusual seismic activity occur.