Tag Archives: quake

St. Helens quakes move under the caldera

The Daily News Online, which serves the lower Columbia River region in the south of Washington State, reports on the recent St. Helens volcano earthquake swarm of this past week, and concludes: The quakes are occurring along a fault known … Continue reading

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Mount Saint Helens Seismic Data Visualization

This is an attempt to visualize data from recent seismic activity around Mt. Saint Helens. Nothing fancy, I simply used Google Sketchup and imported the quake map off the Pacific Northwest Seismic Network page for around 2PM Thursday Feb 17, … Continue reading

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