Quakes

168 km e of atka, alaska

USGS-USP000J3UW

issued
2011-06-27 23:27Z
status
cancelled 2011-06-30 23:27Z
self-cancels
2011-06-30 23:27Z
authority
USGS NEIC
sea
North Pacific Ocean
position
52.003, -171.762
source
usgs · first seen 2026-09-03 15:13Z

Original warning text

168 KM E OF ATKA, ALASKA.
1. EARTHQUAKE MAGNITUDE 5.8 (MWW) IN 52.003N 171.762W, DEPTH 29 KM AT 272327Z JUN 11.
2. USGS EVENT USP000J3UW. https://earthquake.usgs.gov/earthquakes/eventpage/usp000j3uw

This area · earthquake & tsunami bulletins

137 within 180 nm since 1997 · 7 in the last 12 months · 1 in force now

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Timeline · 3 messages since 2011-06-24 · closed 2011-07-01

  1. Earthquake magnitude 7.3 (mww) in 52.050N 171.836W, depth 52 km at 240309Z jun 112011-06-24 → 2011-06-27
  2. 168 km e of atka, alaska this message2011-06-27 → 2011-06-30
  3. 171 km e of atka, alaska2011-06-28 → 2011-07-01

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