Birdwatch Note Rating
2024-12-08 00:59:41 UTC - HELPFUL
Rated by Participant: A1FD137CF2B26AFD4E02D342AD3F565408E26F3ED17ED7129E0D0FA88B435874
Participant Details
Original Note:
The M 7.0 earthquake off the coast of norther California was indeed an earthquake. Quakes and explosions appear different on seismometers, and seismic data is publicly available for anyone to confirm: https://earthquake.usgs.gov/earthquakes/eventpage/nc75095651/executive https://www.usgs.gov/faqs/how-can-you-tell-difference-between-explosion-and-earthquake-seismogram https://www.iris.edu/app/station_monitor/#2024-12-05T00:00:00/RE-MTCL3/map/ These radiation levels are common during events of poor air quality: https://www.airnow.gov/state/?name=california https://www.ahajournals.org/doi/10.1161/CIRCULATIONAHA.120.046321
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