For those of you not familiar with them, the shaking intensity map displays a different color for an area, depending on what type of shaking was reported by people in the area.
Try it out for yourself at http://earthquake.usgs.gov/recenteqs/ . Pick out any sizeable event (this past week saw some shaking of sufficient magnitude to be felt in Arizona, Washington, and upstate NY/Maine/Quebec). Click on the event...then scroll down to the “Did you feel it?” link.
Way to go USGS. It is so nice to see US maps with km ONLY on them :)
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Scott Hudnall
San Francisco, CA USA
[EMAIL PROTECTED]
