Quakes
57 km e of hengchun, taiwan
USGS-US7000DETX
- issued
- 2021-03-02 09:23Z
- status
- cancelled 2021-03-05 09:23Z
- self-cancels
- 2021-03-05 09:23Z
- authority
- USGS NEIC
- sea
- Philippine Sea
- position
- 21.930, 121.292
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
57 KM E OF HENGCHUN, TAIWAN. 1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 21.930N 121.292E, DEPTH 32 KM AT 020923Z MAR 21. 2. USGS EVENT US7000DETX. https://earthquake.usgs.gov/earthquakes/eventpage/us7000detx
This area · earthquake & tsunami bulletins
203 within 180 nm since 1997 · 4 in the last 12 months · 0 in force now
97
00
05
10
15
20
25
26
- 108 km ne of hengchun, taiwan2026-08-25
- 29 km ese of yilan, taiwan2025-12-27
- 2025 taitung, taiwan earthquake2025-12-24
- 92 km sw of basco, philippines2025-12-18
- 100 km ssw of basco, philippines2025-07-20
- 67 km s of hualien city, taiwan2025-06-11
Season · when earthquake & tsunami bulletins happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
5 earthquake & tsunami bulletins in force · see all
Quakes
Undersea earthquakes of magnitude 5.5 and above (USGS) and the tsunami bulletins NAVAREA coordinators relay. All current earthquake & tsunami bulletins →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.