Quakes
114 km s of unalaska, alaska
USGS-USP000H2YN
- issued
- 2009-10-15 00:13Z
- status
- cancelled 2009-10-18 00:13Z
- self-cancels
- 2009-10-18 00:13Z
- authority
- USGS NEIC
- sea
- North Pacific Ocean
- position
- 52.853, -166.750
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
114 KM S OF UNALASKA, ALASKA. 1. EARTHQUAKE MAGNITUDE 5.5 (MWC) IN 52.853N 166.750W, DEPTH 20 KM AT 150013Z OCT 09. 2. USGS EVENT USP000H2YN. https://earthquake.usgs.gov/earthquakes/eventpage/usp000h2yn
This area · earthquake & tsunami bulletins
94 within 180 nm since 1997 · 6 in the last 12 months · 1 in force now
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- 84 km ssw of nikolski, alaska2026-09-03
- 88 km se of akutan, alaska2026-04-25
- 92 km s of nikolski, alaska2026-03-05
- 93 km sw of nikolski, alaska2026-02-23
- 96 km sw of nikolski, alaska2026-02-23
- 92 km ssw of nikolski, alaska2025-09-03
Season · when earthquake & tsunami bulletins happen here
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month of issue, all years in the archive
Timeline · 3 messages since 2009-10-13 · closed 2009-10-18
- 127 km e of nikolski, alaska2009-10-13 → 2009-10-16
- 123 km ese of nikolski, alaska2009-10-13 → 2009-10-16
- 114 km s of unalaska, alaska this message2009-10-15 → 2009-10-18
joined by proximity
Nearby now · within 120 nm
- 84 km ssw of nikolski, alaskaQuakes · 103.4 nm
Worldwide now
5 earthquake & tsunami bulletins in force · see all
Quakes
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