Other
GPS unreliable 16 oct thru 18 nov in area within 96 miles of 47-43.8N 122-43.8W
Eastern North Pacific · Washington · NAVAREA XII 451/17
- issued
- 2017-10-12 19:37Z
- status
- cancelled 2017-10-13 17:04Z (archive)
- authority
- COGARD NAVCEN GPS 28/17 121802Z OCT 17.
- position
- 47.730, -122.730 · r 96.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH PACIFIC. WASHINGTON. 1. GPS UNRELIABLE 16 OCT THRU 18 NOV IN AREA WITHIN 96 MILES OF 47-43.8N 122-43.8W. 2. CANCEL THIS MSG 19 NOV 17.
This area · other warnings
8 within 180 nm since 2016 · 0 in the last 12 months · 1 in force now
16
20
25
- Uscg remote communication facility astoria (w) 46-10.00N 123-49.00W off air2025-06-07
- Odas buoy 46029 adrift in vicinity 46-09-43N 124-25-16W at 270703Z sep2021-09-27
- The ocean cleanup system operations in progress until further notice by a 140 meter barrier marked with red…2019-08-27
- Noaa buoy 46041 adrift in 47-17-18N 124-41-02W at 161242Z aug2017-08-16
- Odas buoy 46002 adrift in vicinity 44-59-24N 124-05-24W2017-05-14
- Odas buoy 46029 adrift in vicinity 46-14-39N 124-28-19W at 180640Z jan2017-01-18
Season · when other warnings happen here
J
F
M
A
M
J
J
A
S
O
N
D
month of issue, all years in the archive
Timeline
Nearby now · within 120 nm
Worldwide now
73 other warnings in force · see all
Other
Everything the classifier did not place elsewhere. All current other warnings →
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.