Volcanic
Discolored water vicinity 24-17.8N 141-59.1E at 212320Z aug
HYDROPAC 1444/03
- issued
- 2003-08-22 13:10Z
- status
- cancelled 2003-08-23 09:45Z (archive)
- authority
- NAVAREA XI 419/03 22 AUG 03
- sea
- North Pacific Ocean
- position
- 24.297, 141.985
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
CHART 97000 (3RD ED). DISCOLORED WATER VICINITY 24-17.8N 141-59.1E AT 212320Z AUG.
This area · volcanic activity
53 within 180 nm since 2001 · 1 in the last 12 months · 4 in force now
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05
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25
- Volcanic activity reported at io-to in vicinty of 24-45.00N 141-17.3E2025-09-02
- Volcanic activity reported in area within 400 meters of 24-45.44N 141-19.60E at 100428Z nov2023-11-10
- Discolored water reported in vicinity 25-27.10N 141-14.50E at 140425Z jun2023-06-14
- Discoloured water observed in vicinity of 24-17.2N 141-28.8E at 140350Z jun2023-06-14
- Discoloured water observed in vicinity of 25-27.1N 141-14.5E at 140425Z jun2023-06-14
- Discolored water reported in vicinity 25-27.10N 141-14.50E at 110433Z may2023-05-12
Season · when volcanic activity happen here
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month of issue, all years in the archive
Timeline
- Cancel HYDROPAC 1444/03 and this msgcancelled by · 2003-08-23
Nearby now · within 120 nm
- Discoloured water observed in vicinity of 24-17.2N 141-28.8E at 140350Z junVolcanic · 27.6 nm
- Volcanic activity reported at io-to in vicinty of 24-45.00N 141-17.3EVolcanic · 46.8 nm
- Discoloured water observed in vicinity of 24-48.8N 141-19.2E at 130800Z julVolcanic · 47.8 nm
- Discoloured water observed in vicinity of 25-27.1N 141-14.5E at 140425Z junVolcanic · 80.3 nm
Worldwide now
12 volcanic activity in force · see all
Volcanic
Submarine eruptions, discoloured water, pumice rafts. All current volcanic activity →
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.