Surveys
Submarine research operations during daylight hours daily 09 thru 19 oct by M/V natsushima and submersible…
HYDROPAC 1655/05
- issued
- 2005-10-04 14:02Z
- status
- cancelled 2005-10-20 00:00Z (archive)
- authority
- NAVAREA XI 491/05 04 OCT 05.
- sea
- Philippine Sea
- position
- 14.811, 145.074
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. SUBMARINE RESEARCH OPERATIONS DURING DAYLIGHT HOURS DAILY 09 THRU 19 OCT BY M/V NATSUSHIMA AND SUBMERSIBLE HYPER-DOLPHIN IN AREA BOUND BY 14-10N 145-00E, 14-10N 144-40E, 14-45N 144-40E, 14-45N 144-50E, 14-50N 144-50E, 14-50N 145-00E, 15-10N 145-00E, 15-10N 145-15E, 15-30N 145-15E, 15-30N 145-32E, 15-15N 145-32E, 15-15N 145-30E, 15-00N 145-30E, 15-00N 145-20E, 14-50N 145-20E, 14-50N 145-10E, 14-30N 145-10E, 14-30N 145-00E. 2. CANCEL THIS MSG 20 OCT.
This area · survey operations
14 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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05
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23
- Underwater operations 2200Z to 0800Z daily 12 and 14 jun in area bound by 13-27.75N 144-37.58E, 13-27.22N…2023-06-09
- Underwater operations 2200Z to 0800Z daily 12 thru 18 may in 13-29.50N 144-40.67E2023-05-03
- Underwater operations 2300Z to 0600Z daily 10 thru 12 apr in 13-16.20N 144-22.80E2023-04-05
- Survey operations 2100Z to 0800Z daily 09, 11 and 13 apr in 13-16.20N 144-22.80E2023-04-05
- Underwater operations 2200Z to 0600Z daily 03 thru 05 apr in 13-16.20N 144-22.80E2023-03-30
- Survey operations in progress until 030800Z nov by M/V fugro supporter in: a. 13-44.66N 144-40.18E2022-10-25
Season · when survey operations happen here
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A
M
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J
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month of issue, all years in the archive
Nearby now · within 120 nm
- Due to tropical storm bavi: 1. the following port(s) are closed: a. rota island 14-08.35N 145-08.09EOther · 37.7 nm
- Hazardous operations 0100Z to 1300Z daily 18 thru 20 aug in areas within three miles of: a. 13-27.00N…Exercises · 75.2 nm
- Uscg remote communication facility guam 13-29.00N 144-50.00E hf capabilities unreliableNav aids · 80.9 nm
- Uscg remote communication facility guam 13-29.00N 144-50.00E broadcast and communication services unreliableNav aids · 80.9 nm
Worldwide now
86 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.