Surveys
Underwater operations 081400Z to 090200Z dec by M/V rebekah and usv sea hunter in areas bound by: a.…
Eastern North Pacific · California · NAVAREA XII 933/22
- issued
- 2022-12-03 05:30Z
- status
- cancelled 2022-12-09 03:00Z (archive)
- self-cancels
- 2022-12-09 03:00Z
- authority
- OASIS 0/22 090058Z NOV 22.
- position
- 32.289, -120.440
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC.
CALIFORNIA.
1. UNDERWATER OPERATIONS 081400Z TO 090200Z DEC
BY M/V REBEKAH AND USV SEA HUNTER
IN AREAS BOUND BY:
A. 32-25.00N 120-00.00W, 32-25.00N 121-30.00W,
31-50.00N 121-30.00W, 31-50.00N 120-00.00W.
B. 32-30.00N 119-17.00W, 32-14.00N 119-45.00W,
32-48.00N 120-14.00W, 33-04.00N 119-45.00W.
2. CANCEL THIS MSG 090300Z DEC 22.
This area · survey operations
22 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now
12
15
20
23
- California 1. underwater operation 280700Z to 282359Z jul by M/V atlantis in area within two miles of…2023-07-27
- Underwater operations by M/V atlantis and submersible alvin: a. 270700Z to 280001Z jul in area within two…2023-07-26
- Underwater operations by r/v atlantis and dsv alvin 0700Z to 2359Z daily: a. 16 jul in area within 2 miles…2023-07-11
- Underwater operations 240900Z jun to 120900Z jul by M/V atlantis with submersible alvin in area bound by…2023-06-19
- Underwater operations 051500Z thru 210001Z nov by M/V sally ride in area bound by 29-50.76N 123-35.22W,…2022-11-02
- Underwater operations 141500Z to 292300Z aug by r/v bold horizon in area bound by 33-23.30N 124-19.40W,…2022-08-09
Season · when survey operations happen here
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F
M
A
M
J
J
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month of issue, all years in the archive
Nearby now · within 120 nm
- Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-52.70N 119-11.96W, 33-08.06N 118-52.09W,…Exercises · 86.7 nm
- Hazardous operations 181700Z to 190001Z aug, alternate 1700Z to 0100Z daily, 20 thru 21 aug in area bound by…Exercises · 100.7 nm
- Hazardous operations, rocket launching a. 190200Z to 190625Z aug, alternate 0200Z to 0625Z daily 20 thru 25…Missiles · 102 nm
- Hazardous operations 010800Z aug to 010800Z sep in area bound by 32-55.00N 118-25.00W, 32-55.00N 118-15.00W,…Exercises · 107.6 nm
Worldwide now
75 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.