Quakes

127 km se of chignik, alaska

USGS-AK0219NEKHHK

issued: 2021-07-29 06:23Z
status: cancelled 2021-08-01 06:23Z
self-cancels: 2021-08-01 06:23Z
authority: USGS NEIC
sea: Gulf of Alaska
position: 55.373, -157.205
source: usgs · first seen 2026-09-03 15:13Z

Original warning text

127 KM SE OF CHIGNIK, ALASKA.
1. EARTHQUAKE MAGNITUDE 5.9 (ML) IN 55.373N 157.205W, DEPTH 1 KM AT 290623Z JUL 21.
2. USGS EVENT AK0219NEKHHK. https://earthquake.usgs.gov/earthquakes/eventpage/ak0219nekhhk

This area · earthquake & tsunami bulletins

80 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now

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96 km sse of sand point, alaska2025-07-17
2025 sand point, alaska earthquake2025-07-16
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146 km sse of sand point, alaska2024-08-01
85 km ssw of sand point, alaska2023-08-03

Season · when earthquake & tsunami bulletins happen here

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Timeline · 7 messages since 2021-07-29 · closed 2021-08-17

2021 chignik, alaska earthquake2021-07-29 → 2021-08-01
106 km sse of perryville, alaska2021-07-29 → 2021-08-01
127 km se of chignik, alaska this message2021-07-29 → 2021-08-01
Earthquake with magnitude of 8.2 has occurred in vicinity 55-18N 157-48W at 290616Z jul2021-07-29 → 2021-07-29
Cancel NAVAREA XII 365/21 and this msg, tsunami warning cancelled2021-07-29 → 2021-07-29
140 km se of chignik, alaska2021-07-30 → 2021-08-02
125 km se of perryville, alaska2021-08-14 → 2021-08-17

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