Debris

Nga chart 97521 (6TH ed)

North Pacific · HYDROPAC 249/10

issued: 2010-02-08 10:58Z
status: cancelled 2010-02-26 12:05Z (archive)
cancels: HYDROPAC 221/10
authority: NAVAREA XI 72/10 080750Z FEB 10.
position: 24.288, 141.480
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

NORTH PACIFIC.
NGA CHART 97521 (6TH ED).
1. DISCOLORED WATER AND DRIFTING OBJECTS WITH
   SUBMARINE VOLCANIC ACTIVITY REPORTED
   IN 24-17.3N 141-28.8E AT 070325Z FEB.
2. CANCEL HYDROPAC 221/10.

This area · drifting objects

2 within 180 nm since 2010 · 0 in the last 12 months · 0 in force now

Eight meter mooring buoy adrift in 27-05.0N 142-12.2E at 072045Z aug2021-08-08

Season · when drifting objects happen here

month of issue, all years in the archive

Timeline

Nga chart 97521 (6TH ed)cancels · 2010-02-03
Nga chart 97521 (6TH ed)replaced · 2010-02-03
Nga chart 97521 (6TH ed)cancelled by · 2010-02-26

Nearby now · within 120 nm

Discoloured water observed in vicinity of 24-17.2N 141-28.8E at 140350Z junVolcanic · 0.1 nm
Volcanic activity reported at io-to in vicinty of 24-45.00N 141-17.3EVolcanic · 29.6 nm
Discoloured water observed in vicinity of 24-48.8N 141-19.2E at 130800Z julVolcanic · 32.7 nm
Discoloured water observed in vicinity of 25-27.1N 141-14.5E at 140425Z junVolcanic · 71 nm

Worldwide now

4 drifting objects in force · see all

Debris

Logs, buoys, mooring gear and other objects adrift. All current drifting objects →

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.