Quakes

76 km ese of yigo village, guam

USGS-USP000917V

issued: 1999-01-17 15:28Z
status: cancelled 1999-01-20 15:28Z
self-cancels: 1999-01-20 15:28Z
authority: USGS NEIC
sea: North Pacific Ocean
position: 13.232, 145.528
source: usgs · first seen 2026-09-03 15:08Z

Original warning text

76 KM ESE OF YIGO VILLAGE, GUAM.
1. EARTHQUAKE MAGNITUDE 5.5 (MWC) IN 13.232N 145.528E, DEPTH 33 KM AT 171528Z JAN 99.
2. USGS EVENT USP000917V. https://earthquake.usgs.gov/earthquakes/eventpage/usp000917v

This area · earthquake & tsunami bulletins

95 within 180 nm since 1997 · 3 in the last 12 months · 0 in force now

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Season · when earthquake & tsunami bulletins happen here

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Nearby now · within 120 nm

Uscg remote communication facility guam 13-29.00N 144-50.00E broadcast and communication services unreliableNav aids · 43.3 nm
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Hazardous operations 0100Z to 1300Z daily 01 thru 03 sep in areas within: a. three miles of 13-27.00N…Exercises · 43.8 nm
Hazardous operations 0100Z to 0600Z daily 31 aug and 01 sep and 022000Z to 030800Z sep in area bound by…Exercises · 45.8 nm
Due to tropical storm bavi: 1. the following port(s) are closed: a. rota island 14-08.35N 145-08.09EStorms · 61.7 nm
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Hazardous operations 1400Z to 1359Z daily 01 thru 05 sep in areas bound by: a. 12-49.98N 145-00.00E,…Exercises · 93.7 nm

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