Quakes
100 km ssw of basco, philippines
USGS-US7000QDXZ
- issued
- 2025-07-20 05:45Z
- status
- cancelled 2025-07-23 05:45Z
- self-cancels
- 2025-07-23 05:45Z
- authority
- USGS NEIC
- sea
- South China Sea
- position
- 19.649, 121.505
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
100 KM SSW OF BASCO, PHILIPPINES. 1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 19.649N 121.505E, DEPTH 46 KM AT 200545Z JUL 25. 2. USGS EVENT US7000QDXZ. https://earthquake.usgs.gov/earthquakes/eventpage/us7000qdxz
This area · earthquake & tsunami bulletins
93 within 180 nm since 1997 · 2 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
- 92 km sw of basco, philippines2025-12-18
- 65 km n of namuac, philippines2025-04-27
- 66 km n of claveria, philippines2025-04-27
- 18 km se of bangui, philippines2024-12-30
- 5 km se of bangui, philippines2024-12-03
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.