Surveys
B. 53-18-20.4N 135-37-22.2W at 229 meters
Eastern North Pacific · Canada · NAVAREA XII 200/12
- issued
- 2012-08-03 11:53Z
- status
- cancelled 2013-07-20 09:56Z (archive)
- authority
- CANPAC 557/12 022136Z AUG 12.
- position
- 53.307, -135.625
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. CANADA. CHART 17003 SCIENTIFIC MOORINGS ESTABLISHED IN: A. 53-18-27.6N 135-37-36.6W AT 224 METERS. B. 53-18-20.4N 135-37-22.2W AT 229 METERS.
This area · survey operations
1 within 180 nm since 2012 · 0 in the last 12 months · 0 in force now
Season · when survey operations happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
- NAVAREA XII warnings in force as of 201000Z jul 13cancelled by · 2013-07-20
Nearby now · within 120 nm
Nothing else in force 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.