Did You Feel It? (DYFI) collects information from people who felt an earthquake and creates maps that show what people experienced and the extent of damage.
Report it Here - Tell Us!
Find the earthquake you felt, and then tell us about it. Not in the list?
DYFI, Past 24 Hours
View Map and List of Felt Events
Search and View Past Earthquakes
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Search DYFI Archives
This search is configured to return only events with DYFI products. You may enter additional search parameters for magnitude threshold, time window, and geographic area.
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Summary Maps
Cumulative and yearly response maps for earthquakes in the U.S. and around the world.
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FAQ
Questions and answers about Did You Feel It?
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Scientific Background
Explore our collection of citizen science data, report your experience of an earthquake, or learn more about this citizen science project - how it's done, how you can contribute, and what we do with your data.