Quakes

80 km ese of biak, indonesia

USGS-USP000CKH1

issued: 2004-02-06 00:47Z
status: cancelled 2004-02-09 00:47Z
self-cancels: 2004-02-09 00:47Z
authority: USGS NEIC
sea: South Pacific Ocean
position: -1.386, 136.779
source: usgs · first seen 2026-09-03 15:08Z

Original warning text

80 KM ESE OF BIAK, INDONESIA.
1. EARTHQUAKE MAGNITUDE 5.6 (MWC) IN 1.386S 136.779E, DEPTH 4 KM AT 060047Z FEB 04.
2. USGS EVENT USP000CKH1. https://earthquake.usgs.gov/earthquakes/eventpage/usp000ckh1

This area · earthquake & tsunami bulletins

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

192 km wnw of abepura, indonesia2025-10-16
26 km s of nabire, indonesia2025-09-18
195 km wnw of abepura, indonesia2025-08-12
35 km ese of ransiki, indonesia2024-04-09
34 km se of ransiki, indonesia2024-04-09
244 km w of abepura, indonesia2019-06-19

Season · when earthquake & tsunami bulletins happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

6 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.