Surveys
Survey operations in progress until 151600Z nov by M/V sally ride towing equipment along trackline joining…
Eastern North Pacific · California · NAVAREA XII 620/21
- issued
- 2021-10-30 08:19Z
- status
- cancelled 2021-11-05 12:51Z (archive)
- self-cancels
- 2021-11-15 17:00Z
- authority
- M/V SALLY RIDE 041737Z OCT 21.
- position
- 32.691, -121.260
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. CALIFORNIA. 1. SURVEY OPERATIONS IN PROGRESS UNTIL 151600Z NOV BY M/V SALLY RIDE TOWING EQUIPMENT ALONG TRACKLINE JOINING 32-57.4N 117-18.3W, 32-56.9N 117-16.4W, 33-14.6N 117-27.9W, 32 54.8N 117-23.7W, 32-50.8N 117-31.9W, 32-40.8N 117-52.4W, 32-30.8N 118-12.8W, 32-20.8N 118-33.3W, 32-10.8N 118-53.6W, 32-00.8N 119-14.0W, 31-50.8N 119-34.3W, 31-30.8N 120-14.8W, 31-10.8N 120-55.2W, 30-50.8N 121-35.4W, 30-30.8N 122-15.5W, 30-10.8N 122-55.4W, 29-50.8N 123-35.2W, 30-25.1N 123-59.9W, 30-45.1N 123-19.9W, 31-05.1N 122-39.7W, 31-25.1N 121-59.4W, 31-45.1N 121-18.9W, 32-05.1N 120-38.3W, 32-25.1N 119-57.6W, 32-39.1N 119-28.9W, 32-55.1N 118-56.1W, 33-11.1N 118-23.2W, 33-15.1N 118-15.0W, 33-25.1N 117-54.3W, 33-29.1N 117-46.1W, 33-29.7N 117-44.8W, 33-40.5N 118-05.0W, 33-53.3N 118-26.7W, 33-53.4N 118-29.4W, 34-00.8N 118-49.9W, 33-49.4N 118-37.7W, 33-39.4N 118-58.5W, 33-29.4N 119-19.1W, 33-19.4N 119-39.8W, 33-09.4N 120-00.4W, 32-59.4N 120-21.0W, 32-39.4N 121-02.0W, 32-19.4N 121-42.9W, 31-59.4N 122-23.6W, 31-39.4N 123-04.2W, 31-19.4N 123-44.6W, 31-54.7N 124-10.2W, 32-14.7N 123-29.5W, 32-34.7N 122-48.7W, 32-54.7N 122-07.7W, 33-14.7N 121-26.6W, 33-34.7N 120-45.3W, 33-44.7N 120-24.6W, 33-52.7N 120-08.0W, 34-19.0N 120-48.1W, 34-09.0N 121-09.0W, 33-49.0N 121-50.6W, 33-29.0N 122-32.0W, 33-09.0N 123-13.3W, 32-49.0N 123-54.4W, 33-23.3N 124-19.4W ,33-43.3N 123-38.0W, 34-03.3N 122-56.5W, 34-23.3N 122-14.8W, 34-43.3N 121-32.9W, 34-53.3N 121-11.9W, 35-01.3N 120-55.1W, 35-05.3N 120-46.6W, 34-27.0N 120-31.4W, 34-27.7N 120-29.1W, 34-16.5N 120-01.5W, 34-24.5N 119-48.1W, 34-15.5N 119-19.4W, 34-13.5N 119-24.7W, 34-10.7N 119-30.5W. WIDE BERTH REQUESTED. 2. CANCEL THIS MSG 151700Z NOV 21.
This area · survey operations
17 within 180 nm since 2013 · 0 in the last 12 months · 0 in force now
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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 081400Z to 090200Z dec by M/V rebekah and usv sea hunter in areas bound by: a.…2022-12-03
- Underwater operations 051500Z thru 210001Z nov by M/V sally ride in area bound by 29-50.76N 123-35.22W,…2022-11-02
Season · when survey operations happen here
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month of issue, all years in the archive
Timeline
Nearby now · within 120 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.