Event Name : Churchill, Mt 1993/4
Start: | April 5, 1993 | Observed |  |
Stop: | April 6, 1993 | Observed |  |
Seismicity with no confirmed eruption: |
|
Eruption Type: | Not an eruption. | |
Other | "" | |
Description: From Neal and others, 1996: "On April 5-6, 1993, seven earthquakes were located in the general vicinity of Mount Churchill, a late Holocene volcano in the eastern Wrangell Mountains and the source of the White River Ash (Richter and others, 1995). Analysis of the seismicity by AVO seismologists indicated a tectonic rather than volcanic source. The tectonic nature of the earthquake swarm was mentioned in the weekly update of April 9, 1993."