Earthquake — Alaska

Когда

19 окт. 2020 г.

Вид

Землетрясение

Магнитуда

7.6

Где

Usa

Координаты

54.60° N, 159.63° W

Intensity mmi

9

Depth km

28

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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• NCEI significant earthquakes, tsunamis and volcanic eruptionsNOAA National Centers for Environmental InformationPublic domainСтраница источника

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