Was die Aufzeichnungen sagen
- Wann
- 29. Juli 2021
- Art
- Tsunami
- Koordinaten
- 55.33° N, 157.84° W
- Max water height m
- 0.42
- Source quake magnitude
- 8.2
- Runups
- 63
Im Gebiet platziert, nicht an einem genauen Ort.
2021 Chignik earthquake
7th largest earthquake in the US
An earthquake occurred off the coast of the Alaska Peninsula on July 28, 2021, at 10:15 p.m. local time. The large megathrust earthquake had a moment magnitude of 8.2–8.3. A tsunami warning was issued by the National Oceanic and Atmospheric Administration (NOAA) but later cancelled. The mainshock was followed by a number of aftershocks, including three that were of magnitude 5.9, 6.9, and 6.9.
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Die Quelle
- NCEI significant earthquakes, tsunamis and volcanic eruptionsNOAA National Centers for Environmental InformationPublic domainQuellseite