Surveys
Canada
Eastern North Pacific · NAVAREA XII 178/13
- issued
- 2013-07-18 19:19Z
- status
- cancelled 2013-07-20 09:56Z (archive)
- authority
- CANHYDROPAC 425/13 181806Z JUL 13.
- position
- 52.391, -130.580
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. CANADA. CHART 17460 SCIENTIFIC MOORING, AT DEPTH 116 METERS, ESTABLISHED IN 52-23-27.12N 130-34-47.16W.
This area · survey operations
3 within 180 nm since 2013 · 0 in the last 12 months · 0 in force now
13
15
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.