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8.2-magnitude earthquake triggers tsunami warning for AlaskaJuly 29, 2021 -
Magnitude-6.8 earthquake strikes off the coast of ChileSeptember 1, 2020 -
2 strong earthquakes shake western Indonesia; no tsunamiAugust 19, 2020 -
Powerful quake shakes Alaska towns, creates small tsunamiJuly 22, 2020 -
USGS says powerful 7.8 quake has struck off Alaska's southwest coast; tsunami warning issuedJuly 22, 2020