Quakes

172 km sse of vilyuchinsk, russia

USGS-US6000RC4T

issued
2025-09-22 18:18Z
status
cancelled 2025-09-25 18:18Z
self-cancels
2025-09-25 18:18Z
authority
USGS NEIC
sea
North Pacific Ocean
position
51.523, 159.448
source
usgs · first seen 2026-09-03 15:13Z

Original warning text

172 KM SSE OF VILYUCHINSK, RUSSIA.
1. EARTHQUAKE MAGNITUDE 5.6 (MWW) IN 51.523N 159.448E, DEPTH 17 KM AT 221818Z SEP 25.
2. USGS EVENT US6000RC4T. https://earthquake.usgs.gov/earthquakes/eventpage/us6000rc4t

This area · earthquake & tsunami bulletins

203 within 180 nm since 1997 · 45 in the last 12 months · 0 in force now

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month of issue, all years in the archive

Timeline · 4 messages since 2025-09-22 · closed 2025-10-26

  1. 173 km sse of vilyuchinsk, russia2025-09-22 → 2025-09-25
  2. 172 km sse of vilyuchinsk, russia this message2025-09-22 → 2025-09-25
  3. 177 km se of vilyuchinsk, russia2025-10-03 → 2025-10-06
  4. 183 km sse of vilyuchinsk, russia2025-10-23 → 2025-10-26

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.