Quakes
Earthquake magnitude 5.5 (mwc) in 21.611N 143.631E, depth 33 km at 220237Z feb 00
Mariana Islands Region · USGS-USP0009NTR
- issued
- 2000-02-22 02:37Z
- status
- cancelled 2000-02-25 02:37Z
- self-cancels
- 2000-02-25 02:37Z
- authority
- USGS NEIC
- sea
- Philippine Sea
- position
- 21.611, 143.631
- source
- usgs · first seen 2026-09-03 15:08Z
Original warning text
MARIANA ISLANDS REGION. 1. EARTHQUAKE MAGNITUDE 5.5 (MWC) IN 21.611N 143.631E, DEPTH 33 KM AT 220237Z FEB 00. 2. USGS EVENT USP0009NTR. https://earthquake.usgs.gov/earthquakes/eventpage/usp0009ntr
This area · earthquake & tsunami bulletins
63 within 180 nm since 1997 · 3 in the last 12 months · 0 in force now
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- Earthquake magnitude 5.6 (mww) in 23.461N 142.835E, depth 55 km at 151932Z aug 262026-08-15
- Earthquake magnitude 6.0 (mww) in 22.973N 144.210E, depth 20 km at 020355Z mar 262026-03-02
- Earthquake magnitude 6.1 (mww) in 23.200N 142.604E, depth 8 km at 211637Z jan 262026-01-21
- Earthquake magnitude 5.5 (mww) in 20.169N 145.796E, depth 8 km at 111016Z nov 242024-11-11
- Earthquake magnitude 6.8 (mww) in 19.110N 145.366E, depth 222 km at 051103Z apr 242024-04-05
- Earthquake magnitude 6.1 (mww) in 22.009N 142.792E, depth 236 km at 121119Z feb 242024-02-12
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