Surveys
Underwater operations in progress until 06 jun by M/V kairei with submersible: a. within two miles of 35-00N…
Western North Pacific · Japan · Nampo Shoto · HYDROPAC 1143/10
- issued
- 2010-06-02 11:06Z
- status
- cancelled 2010-06-07 00:01Z (archive)
- cancels
- HYDROPAC 1056/10HYDROPAC 1107/10
- authority
- NAVAREA XI 388/10 020806Z JUN 10.
- sea
- North Pacific Ocean
- position
- 32.742, 141.515
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH PACIFIC.
JAPAN.
NAMPO SHOTO.
1. UNDERWATER OPERATIONS IN PROGRESS UNTIL 06 JUN
BY M/V KAIREI WITH SUBMERSIBLE:
A. WITHIN TWO MILES OF 35-00N 139-13E.
B. IN AREA BOUND BY
35-05N 138-35E, 35-05N 138-45E,
34-55N 138-45E, 34-55N 138-30E.
C. IN AREA BOUND BY
35-00N 142-20E, 31-00N 142-20E,
31-00N 140-30E, 33-20N 140-30E,
33-20N 141-20E, 35-00N 141-20E.
D. IN AREA BETWEEN
28-00N 30-00N AND 142-00E 143-30E.
2. CANCEL HYDROPAC 1056/10 AND 1107/10(94).
3. CANCEL THIS MSG 07 JUN.
This area · survey operations
29 within 180 nm since 2001 · 0 in the last 12 months · 0 in force now
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05
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24
- Underwater operations 01 thru 07 mar by M/V yokosuka with submersible shinkai 6500 in areas bound by: a.…2024-02-29
- Survey operations in progress until 27 nov by M/V kaimei, towing 12000 meter long cable in area bound by…2022-11-20
- Underwater operations 13 thru 23 jun by M/V yokosuka with submersible in area bound by 28-30N 138-20E,…2021-06-12
- Survey operations 11 thru 14 jun by M/V kaimei towing 5550 meter long cable in area bound by 30-00N 141-00E,…2020-06-10
- Underwater operations 05 thru 11 mar by M/V shinkai 6500 and M/V yokosuka in areas bound by: a. 34-54N…2020-03-04
- Survey operations 28 oct thru 01 nov by M/V kaimei towing 7000 meter long cable in area bound by 33-00N…2019-10-27
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
- Underwater operations 25 may thru 04 jun by M/V kairei with submersible: a. within two miles of 35-00N 139-13Ecancels · 2010-05-21
- Gunnery exercises 0400Z to 0900Z daily 02, 09 and 16 jun within 31 miles of 23-26.5N 122-21.5Ecancels · 2010-05-28
- Underwater operations 25 may thru 04 jun by M/V kairei with submersible: a. within two miles of 35-00N 139-13Ereplaced · 2010-05-21
- Gunnery exercises 0400Z to 0900Z daily 02, 09 and 16 jun within 31 miles of 23-26.5N 122-21.5Ereplaced · 2010-05-28
Nearby now · within 120 nm
- Discoloured water observed in vicinity of 31-26.4N 140-03.0E at 180545Z sepVolcanic · 108 nm
- 180500Z issued at 190200Z sepVolcanic · 108.1 nm
Worldwide now
83 survey operations in force · see all
Surveys
Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →
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.