Drumbeat pattern of earthquakes on a webicorder plot (digital seism...
![Drumbeat pattern of earthquakes on a webicorder plot (digital seism...](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/vhp_img1000.png?itok=1AGZDP9o)
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.