Quakes

139 km nne of palu, indonesia

USGS-US20009ZYK

issued: 2017-07-23 07:55Z
status: cancelled 2017-07-26 07:55Z
self-cancels: 2017-07-26 07:55Z
authority: USGS NEIC
sea: Gulf of Tomini
position: 0.310, 120.204
source: usgs · first seen 2026-09-03 15:13Z

Original warning text

139 KM NNE OF PALU, INDONESIA.
1. EARTHQUAKE MAGNITUDE 5.5 (MWW) IN 0.310N 120.204E, DEPTH 67 KM AT 230755Z JUL 17.
2. USGS EVENT US20009ZYK. https://earthquake.usgs.gov/earthquakes/eventpage/us20009zyk

This area · earthquake & tsunami bulletins

88 within 180 nm since 1997 · 4 in the last 12 months · 0 in force now

132 km nne of palu, indonesia2026-08-15
40 km se of palu, indonesia2026-06-16
143 km nw of gorontalo, indonesia2026-02-19
73 km s of gorontalo, indonesia2025-11-04
13 km nnw of poso, indonesia2025-08-16
109 km w of gorontalo, indonesia2025-07-23

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

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.