21 September 2011

Did You Feel It? | Earthquake Information Database

USGS |  22 September 2011


Did You Feel It? is a site hosted by the US Geological Survey where anyone can quickly [and anonymously] contribute data about earthquakes.
A list of earthquakes [is provided], and once you enter your zip code, you are given the opportunity to answer several questions (were you inside or outside, if you were asleep, did any objects fall, the duration of the shaking) that help scientists at the USGS judge the intensity of the earthquake. This information is especially valuable when it comes from individuals far from the epicenter.
The site has a tremendous amount of information, including maps, seismograms, animations, predictions and probabilties, tips on preparedness, and an archive of past earthquakes.

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