Quakes · tsunami

46 km ssw of hualien city, taiwan

USGS-USC000KSDY

issued: 2013-10-31 12:02Z
status: cancelled 2013-11-03 12:02Z
self-cancels: 2013-11-03 12:02Z
authority: USGS NEIC
sea: Philippine Sea
position: 23.590, 121.437
source: usgs · first seen 2026-09-03 15:13Z

Original warning text

46 KM SSW OF HUALIEN CITY, TAIWAN.
1. EARTHQUAKE MAGNITUDE 6.3 (MWW) IN 23.590N 121.437E, DEPTH 10 KM AT 311202Z OCT 13.
2. A TSUNAMI MESSAGE WAS ISSUED FOR THIS EVENT. FOLLOW THE TSUNAMI WARNING CENTRES.
3. USGS EVENT USC000KSDY. https://earthquake.usgs.gov/earthquakes/eventpage/usc000ksdy

This area · earthquake & tsunami bulletins

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

108 km ne of hengchun, taiwan2026-08-25
32 km ene of yilan, taiwan2026-05-01
29 km ese of yilan, taiwan2025-12-27
2025 taitung, taiwan earthquake2025-12-24
16 km nnw of yonakuni, japan2025-08-07
67 km s of hualien city, taiwan2025-06-11

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.