Quakes

Earthquake magnitude 5.5 (mww) in 54.303N 169.301E, depth 10 km at 280239Z jul 17

Komandorskiye Ostrova, Russia Region · USGS-US2000A21G

issued: 2017-07-28 02:39Z
status: cancelled 2017-07-31 02:39Z
self-cancels: 2017-07-31 02:39Z
authority: USGS NEIC
sea: Bering Sea
position: 54.303, 169.301
source: usgs · first seen 2026-09-03 15:13Z

Original warning text

KOMANDORSKIYE OSTROVA, RUSSIA REGION.
1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 54.303N 169.301E, DEPTH 10 KM AT 280239Z JUL 17.
2. USGS EVENT US2000A21G. https://earthquake.usgs.gov/earthquakes/eventpage/us2000a21g

This area · earthquake & tsunami bulletins

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

46 km nnw of attu station, alaska2025-04-02
153 km ese of ust’-kamchatsk staryy, russia2025-02-26
Earthquake magnitude 5.7 (mww) in 54.660N 168.215E, depth 12 km at 011649Z aug 232023-08-01
254 km ese of ust’-kamchatsk staryy, russia2022-09-20
258 km nw of attu station, alaska2021-12-29
280 km se of ust’-kamchatsk staryy, russia2020-04-04

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Timeline · 4 messages since 2017-07-17 · closed 2017-07-31

Earthquake magnitude 6.3 (mww) in 54.580N 168.648E, depth 9 km at 171105Z jul 172017-07-17 → 2017-07-20
Earthquake magnitude 7.7 (mww) in 54.443N 168.857E, depth 10 km at 172334Z jul 172017-07-17 → 2017-07-20
An earthquake has occurred at 172334Z jul with a preliminary magnitude of 7.4 in vicinity 54-12N 169-12E2017-07-17 → 2017-07-18
Earthquake magnitude 5.5 (mww) in 54.303N 169.301E, depth 10 km at 280239Z jul 17 this message2017-07-28 → 2017-07-31

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