Drumbeat pattern of earthquakes on a webicorder plot (digital seism...

Drumbeat pattern of earthquakes on a webicorder plot (digital seism...

Detailed Description

The station recording this pattern of seismicity was called Yellow Rock (YEL), which was approximately 1 km north of the 2004-2008 vent. YEL was removed in 2007 before the advancing Crater Glacier reached it. The YEL site is now under a hundred or so feet of ice.

Details

Image Dimensions: 2000 x 1400

Date Taken: