Quakes
Earthquake magnitude 5.8 (mww) in 49.485S 126.266E, depth 10 km at 250858Z jul 16
Western Indian-antarctic Ridge · USGS-US20006HDI
- issued
- 2016-07-25 08:58Z
- status
- cancelled 2016-07-28 08:58Z
- self-cancels
- 2016-07-28 08:58Z
- authority
- USGS NEIC
- sea
- Indian Ocean
- position
- -49.485, 126.266
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
WESTERN INDIAN-ANTARCTIC RIDGE. 1. EARTHQUAKE MAGNITUDE 5.8 (MWW) IN 49.485S 126.266E, DEPTH 10 KM AT 250858Z JUL 16. 2. USGS EVENT US20006HDI. https://earthquake.usgs.gov/earthquakes/eventpage/us20006hdi
This area · earthquake & tsunami bulletins
10 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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- Earthquake magnitude 5.5 (mww) in 49.659S 125.883E, depth 10 km at 132006Z mar 242024-03-13
- Earthquake magnitude 5.5 (mww) in 49.630S 126.040E, depth 10 km at 062335Z jul 182018-07-06
- Earthquake magnitude 5.8 (mww) in 48.946S 123.591E, depth 10 km at 211944Z apr 182018-04-21
- Earthquake magnitude 5.5 (mb) in 49.425S 126.371E, depth 10 km at 250900Z jul 162016-07-25
- Earthquake magnitude 5.5 (mww) in 49.798S 125.769E, depth 10 km at 050724Z oct 142014-10-05
- Earthquake magnitude 5.9 (mwc) in 48.981S 123.398E, depth 10 km at 130845Z dec 082008-12-13
Season · when earthquake & tsunami bulletins happen here
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month of issue, all years in the archive
Timeline · 2 messages since 2016-07-25 · closed 2016-07-28
- Earthquake magnitude 5.8 (mww) in 49.485S 126.266E, depth 10 km at 250858Z jul 16 this message2016-07-25 → 2016-07-28
- Earthquake magnitude 5.5 (mb) in 49.425S 126.371E, depth 10 km at 250900Z jul 162016-07-25 → 2016-07-28
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.