index
NAVAREA IV warnings in force as of 031402Z mar 18: 187/18, 186/18, 185/18, 184/18, 183/18, 181/18, 178/18,…
NAVAREA IV 188/18
- issued
- 2018-03-03 14:04Z
- status
- cancelled 2018-03-09 16:15Z (archive)
- cancels
- NAVAREA IV 9/18NAVAREA IV 25/18NAVAREA IV 137/18NAVAREA IV 161/18
- authority
- SFH 031400Z MAR 18.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NAVAREA IV WARNINGS IN FORCE AS OF 031402Z MAR 18: 187/18, 186/18, 185/18, 184/18, 183/18, 181/18, 178/18, 176/18, 175/18, 174/18, 173/18, 169/18, 152/18, 150/18, 148/18, 145/18, 134/18, 125/18, 119/18, 115/18, 114/18, 82/18, 71/18, 58/18, 57/18, 41/18, 19/18. 1191/17, 1150/17, 1136/17, 1135/17, 1083/17, 1074/17, 1068/17, 1064/17, 1054/17, 1048/17, 1037/17, 977/17, 973/17, 961/17, 921/17, 912/17, 874/17, 831/17, 830/17, 829/17, 828/17, 822/17, 796/17, 795/17, 790/17, 759/17, 710/17, 613/17, 612/17, 607/17, 606/17, 598/17, 578/17, 559/17, 546/17, 531/17, 471/17, 423/17, 350/17, 303/17, 222/17, 170/17, 157/17, 131/17, 124/17, 123/17, 121/17, 108/17, 89/17, 87/17, 86/17, 69/17, 68/17, 58/17, 53/17, 42/17, 32/17, 24/17. 1078/16, 815/16, 120/16. 2. THE COMPLETE TEXT OF ALL IN-FORCE NAVAREA IV BROADCAST WARNINGS ARE AVAILABLE ON THE NGA MARITIME SAFETY INFORMATION WEBSITE AT: msi.nga.mil/NGAPortal/MSI.portal. ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL FROM THE NAVAREA IV COORDINATOR AT [email protected]. 3. CANCEL NAVAREA IV 9/18, 25/18, 137/18, 161/18.
Timeline
- NAVTEX station charleston (e) 32-50.7N 079-57.0W off aircancels · 2018-01-03
- Uscg remote communication facility new orleans (g) 29-53.1N 089-56.7W transmit and reception capabilities…cancels · 2018-01-07
- M/V paxiship reports crewman requiring medical assistance in 13-51N 042-20W at 151600Z febcancels · 2018-02-15
- NAVAREA IV warnings in force as of 231428Z feb 18: 160/18, 159/18, 157/18, 153/18, 152/18, 150/18, 148/18,…cancels · 2018-02-23
- NAVTEX station charleston (e) 32-50.7N 079-57.0W off airreplaced · 2018-01-03
- Uscg remote communication facility new orleans (g) 29-53.1N 089-56.7W transmit and reception capabilities…replaced · 2018-01-07
- M/V paxiship reports crewman requiring medical assistance in 13-51N 042-20W at 151600Z febreplaced · 2018-02-15
- NAVAREA IV warnings in force as of 231428Z feb 18: 160/18, 159/18, 157/18, 153/18, 152/18, 150/18, 148/18,…replaced · 2018-02-23
- NAVAREA IV warnings in force as of 091614Z mar 18: 201/18, 200/18, 197/18, 193/18, 187/18, 184/18, 183/18,…cancelled by · 2018-03-09
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
8 index warnings in force
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.