Quakes
Earthquake magnitude 6.9 (mwc) in 12.487N 141.474E, depth 16 km at 132119Z aug 10
Mariana Islands Region · USGS-USP000HJ2J
- issued
- 2010-08-13 21:19Z
- status
- cancelled 2010-08-16 21:19Z
- self-cancels
- 2010-08-16 21:19Z
- authority
- USGS NEIC
- sea
- Philippine Sea
- position
- 12.487, 141.474
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
MARIANA ISLANDS REGION. 1. EARTHQUAKE MAGNITUDE 6.9 (MWC) IN 12.487N 141.474E, DEPTH 16 KM AT 132119Z AUG 10. 2. USGS EVENT USP000HJ2J. https://earthquake.usgs.gov/earthquakes/eventpage/usp000hj2j
This area · earthquake & tsunami bulletins
65 within 180 nm since 1998 · 3 in the last 12 months · 0 in force now
98
00
05
10
15
20
25
26
- 244 km nne of colonia, micronesia2026-07-30
- 216 km sw of merizo village, guam2025-12-24
- 191 km wsw of merizo village, guam2025-11-04
- 33 km wnw of agat village, guam2025-01-21
- 52 km wsw of merizo village, guam2024-09-14
- 156 km ne of fais, micronesia2024-05-05
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
Timeline · 7 messages since 2010-08-13 · closed 2010-08-21
- Earthquake magnitude 6.9 (mwc) in 12.487N 141.474E, depth 16 km at 132119Z aug 10 this message2010-08-13 → 2010-08-16
- Earthquake magnitude 6.2 (mwc) in 12.348N 141.487E, depth 10 km at 140730Z aug 102010-08-14 → 2010-08-17
- Earthquake magnitude 5.7 (mb) in 12.412N 141.634E, depth 10 km at 140731Z aug 102010-08-14 → 2010-08-17
- 299 km nne of fais, micronesia2010-08-14 → 2010-08-17
- Earthquake magnitude 5.6 (mwc) in 12.303N 141.566E, depth 10 km at 141635Z aug 102010-08-14 → 2010-08-17
- 294 km nne of fais, micronesia2010-08-14 → 2010-08-17
- 293 km nne of fais, micronesia2010-08-18 → 2010-08-21
joined by proximity
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.