Quakes
Earthquake magnitude 6.0 (mww) in 50.330S 139.324E, depth 10 km at 211428Z aug 19
Western Indian-antarctic Ridge · USGS-US600057XT
- issued
- 2019-08-21 14:28Z
- status
- cancelled 2019-08-24 14:28Z
- self-cancels
- 2019-08-24 14:28Z
- authority
- USGS NEIC
- sea
- Indian Ocean
- position
- -50.330, 139.324
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
WESTERN INDIAN-ANTARCTIC RIDGE. 1. EARTHQUAKE MAGNITUDE 6.0 (MWW) IN 50.330S 139.324E, DEPTH 10 KM AT 211428Z AUG 19. 2. USGS EVENT US600057XT. https://earthquake.usgs.gov/earthquakes/eventpage/us600057xt
This area · earthquake & tsunami bulletins
26 within 180 nm since 1998 · 2 in the last 12 months · 0 in force now
98
00
05
10
15
20
25
26
- Earthquake magnitude 6.0 (mww) in 50.406S 139.262E, depth 10 km at 271501Z may 262026-05-27
- Earthquake magnitude 6.0 (mww) in 50.507S 139.487E, depth 10 km at 271451Z may 262026-05-27
- Earthquake magnitude 5.9 (mww) in 51.795S 139.500E, depth 7 km at 130344Z oct 232023-10-13
- Earthquake magnitude 6.3 (mww) in 52.045S 139.613E, depth 10 km at 112004Z oct 232023-10-11
- Earthquake magnitude 5.8 (mww) in 52.841S 140.191E, depth 10 km at 300031Z sep 232023-09-30
- Earthquake magnitude 5.7 (mww) in 51.426S 139.100E, depth 10 km at 300903Z oct 212021-10-30
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.