Space Weather & Seismic Event Database

Name: SurvivalSiren Space Weather & Seismic Event Database
Creator: SurvivalSiren
License: https://www.usa.gov/government-works

Every significant earthquake, solar flare, CME, geomagnetic storm and official NOAA alert - recorded with date, time, location and source, free for anyone to research. Sources: USGS, NOAA SWPC, NASA DONKI.

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Date & time (UTC) ↓	Type	Size / Class	Location / Details	Coordinates	Source
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Citing this data: "SurvivalSiren Space Weather & Seismic Event Database (survivalsiren.com/spaceweather/events.html), compiled from USGS, NOAA SWPC and NASA DONKI public feeds." The underlying measurements belong to those agencies; our archive just gathers them in one researchable place.