Quakes

171 km nw of tuapejat, indonesia

USGS-US6000K6FS

issued: 2023-04-22 21:17Z
status: cancelled 2023-04-25 21:17Z
self-cancels: 2023-04-25 21:17Z
authority: USGS NEIC
sea: Indian Ocean
position: -0.940, 98.489
source: usgs · first seen 2026-09-03 15:13Z

Original warning text

171 KM NW OF TUAPEJAT, INDONESIA.
1. EARTHQUAKE MAGNITUDE 5.7 (MWW) IN 0.940S 098.489E, DEPTH 20 KM AT 222117Z APR 23.
2. USGS EVENT US6000K6FS. https://earthquake.usgs.gov/earthquakes/eventpage/us6000k6fs

This area · earthquake & tsunami bulletins

146 within 180 nm since 1997 · 2 in the last 12 months · 0 in force now

154 km sse of teluk dalam, indonesia2026-08-18
72 km wsw of gunungsitoli, indonesia2026-04-18
160 km nw of tuapejat, indonesia2023-06-20
171 km sse of teluk dalam, indonesia2023-04-24
170 km w of pariaman, indonesia2023-04-22
77 km sw of padangsidempuan, indonesia2023-04-03

Season · when earthquake & tsunami bulletins happen here

month of issue, all years in the archive

Timeline · 3 messages since 2023-04-22 · closed 2023-04-27

170 km w of pariaman, indonesia2023-04-22 → 2023-04-25
171 km nw of tuapejat, indonesia this message2023-04-22 → 2023-04-25
171 km sse of teluk dalam, indonesia2023-04-24 → 2023-04-27

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.