Quakes
Earthquake magnitude 5.5 (mww) in 21.021S 173.893E, depth 10 km at 270331Z nov 23
Vanuatu Region · USGS-US6000LQZ9
- issued
- 2023-11-27 03:31Z
- status
- cancelled 2023-11-30 03:31Z
- self-cancels
- 2023-11-30 03:31Z
- authority
- USGS NEIC
- sea
- South Pacific Ocean
- position
- -21.021, 173.893
- source
- usgs · first seen 2026-09-03 15:13Z
Original warning text
VANUATU REGION. 1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 21.021S 173.893E, DEPTH 10 KM AT 270331Z NOV 23. 2. USGS EVENT US6000LQZ9. https://earthquake.usgs.gov/earthquakes/eventpage/us6000lqz9
This area · earthquake & tsunami bulletins
108 within 180 nm since 1997 · 4 in the last 12 months · 0 in force now
97
00
05
10
15
20
25
26
- Earthquake magnitude 6.3 (mww) in 22.817S 171.583E, depth 16 km at 131445Z jul 262026-07-13
- Earthquake magnitude 5.6 (mww) in 20.471S 173.080E, depth 10 km at 031020Z jun 262026-06-03
- Earthquake magnitude 5.6 (mww) in 21.101S 175.520E, depth 582 km at 061208Z oct 252025-10-06
- Earthquake magnitude 6.4 (mww) in 21.003S 173.705E, depth 10 km at 082147Z sep 252025-09-08
- Earthquake magnitude 5.5 (mww) in 22.825S 171.389E, depth 10 km at 031302Z feb 252025-02-03
- Earthquake magnitude 5.7 (mww) in 21.919S 170.869E, depth 87 km at 190918Z apr 242024-04-19
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 · 2 messages since 2023-11-27 · closed 2023-12-01
- Earthquake magnitude 5.5 (mww) in 21.021S 173.893E, depth 10 km at 270331Z nov 23 this message2023-11-27 → 2023-11-30
- Earthquake magnitude 5.8 (mww) in 21.145S 174.050E, depth 10 km at 280739Z nov 232023-11-28 → 2023-12-01
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.