Quakes

19 km nnw of golfito, costa rica

USGS-US1000GC0K

issued
2018-08-17 23:22Z
status
cancelled 2018-08-20 23:22Z
self-cancels
2018-08-20 23:22Z
authority
USGS NEIC
sea
North Pacific Ocean
position
8.779, -83.153
source
usgs · first seen 2026-09-03 15:13Z

Original warning text

19 KM NNW OF GOLFITO, COSTA RICA.
1. EARTHQUAKE MAGNITUDE 6.1 (MWW) IN 8.779N 083.153W, DEPTH 15 KM AT 172322Z AUG 18.
2. USGS EVENT US1000GC0K. https://earthquake.usgs.gov/earthquakes/eventpage/us1000gc0k

This area · earthquake & tsunami bulletins

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

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Nearby now · within 120 nm

Nothing else in force within 120 nm.

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Quakes

Undersea earthquakes of magnitude 5.5 and above (USGS) and the tsunami bulletins NAVAREA coordinators relay. All current earthquake & tsunami bulletins

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