Quakes
Earthquake magnitude 5.5 (mwb) in 29.155S 060.916E, depth 10 km at 161838Z sep 16
Southwest Indian Ridge · USGS-US10006Q7U
- issued
- 2016-09-16 18:38Z
- status
- cancelled 2016-09-19 18:38Z
- self-cancels
- 2016-09-19 18:38Z
- authority
- USGS NEIC
- sea
- Indian Ocean
- position
- -29.155, 60.916
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
SOUTHWEST INDIAN RIDGE. 1. EARTHQUAKE MAGNITUDE 5.5 (MWB) IN 29.155S 060.916E, DEPTH 10 KM AT 161838Z SEP 16. 2. USGS EVENT US10006Q7U. https://earthquake.usgs.gov/earthquakes/eventpage/us10006q7u
This area · earthquake & tsunami bulletins
7 within 180 nm since 2002 · 0 in the last 12 months · 0 in force now
02
05
10
15
20
23
- Earthquake magnitude 5.9 (mww) in 30.497S 059.782E, depth 10 km at 280758Z jul 232023-07-28
- Earthquake magnitude 5.5 (mww) in 30.439S 059.846E, depth 10 km at 280703Z jul 232023-07-28
- Earthquake magnitude 5.8 (mww) in 29.536S 060.752E, depth 10 km at 210140Z oct 182018-10-21
- Earthquake magnitude 5.6 (mwb) in 30.040S 060.653E, depth 10 km at 261658Z mar 122012-03-26
- Earthquake magnitude 5.9 (mwc) in 28.815S 061.736E, depth 7 km at 161838Z aug 062006-08-16
- Earthquake magnitude 5.7 (mwb) in 30.109S 060.926E, depth 10 km at 080336Z sep 022002-09-08
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.