Quakes
Earthquake magnitude 5.7 (mwb) in 0.915N 028.970W, depth 10 km at 241410Z jul 16
Central Mid-atlantic Ridge · USGS-US20006H9G
- issued
- 2016-07-24 14:10Z
- status
- cancelled 2016-07-27 14:10Z
- self-cancels
- 2016-07-27 14:10Z
- authority
- USGS NEIC
- sea
- North Atlantic Ocean
- position
- 0.915, -28.970
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
CENTRAL MID-ATLANTIC RIDGE. 1. EARTHQUAKE MAGNITUDE 5.7 (MWB) IN 0.915N 028.970W, DEPTH 10 KM AT 241410Z JUL 16. 2. USGS EVENT US20006H9G. https://earthquake.usgs.gov/earthquakes/eventpage/us20006h9g
This area · earthquake & tsunami bulletins
33 within 180 nm since 1997 · 0 in the last 12 months · 0 in force now
97
00
05
10
15
20
25
- Earthquake magnitude 6.6 (mww) in 0.756N 029.764W, depth 12 km at 281717Z mar 252025-03-28
- Earthquake magnitude 6.1 (mww) in 0.706N 029.665W, depth 10 km at 280034Z mar 252025-03-28
- Earthquake magnitude 5.5 (mww) in 0.769N 026.143W, depth 10 km at 212053Z jun 242024-06-21
- Earthquake magnitude 5.5 (mww) in 0.886N 028.983W, depth 10 km at 210510Z nov 232023-11-21
- Earthquake magnitude 5.9 (mww) in 0.735N 026.093W, depth 10 km at 110920Z sep 232023-09-11
- Earthquake magnitude 5.5 (mww) in 0.847N 029.247W, depth 10 km at 031819Z jan 232023-01-03
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.