index
NAVAREA IV warnings in force as of 231343Z mar 18: 243/18, 242/18, 241/18, 240/18, 238/18, 236/18, 234/18,…
NAVAREA IV 244/18
- issued
- 2018-03-23 13:45Z
- status
- cancelled 2018-03-30 12:40Z (archive)
- cancels
- NAVAREA IV 815/16NAVAREA IV 973/17NAVAREA IV 1048/17NAVAREA IV 134/18NAVAREA IV 219/18NAVAREA IV 226/18
- authority
- SFH 231344Z MAR 18.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. NAVAREA IV WARNINGS IN FORCE AS OF 231343Z MAR 18: 243/18, 242/18, 241/18, 240/18, 238/18, 236/18, 234/18, 230/18, 224/18, 223/18, 221/18, 215/18, 214/18, 209/18, 203/18, 201/18, 193/18, 187/18, 184/18, 183/18, 175/18, 174/18, 173/18, 169/18, 152/18, 150/18, 148/18, 145/18, 125/18, 119/18, 115/18, 114/18, 58/18, 41/18, 19/18. 1191/17, 1150/17, 1136/17, 1135/17, 1083/17, 1074/17, 1068/17, 1064/17, 1054/17, 1037/17, 977/17, 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, 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, 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 815/16, 973/17, 1048/17, 134/18, 219/18, 226/18.
Timeline
- Aids to navigation for the approach to st john's harbor are unreliablecancels · 2016-09-23
- Aransas pass dgps station 27-50.3N 097-03.6W off air until further noticecancels · 2017-10-16
- Mcts iqaluit remote station killenek 60-25N 064-50W inoperativecancels · 2017-11-05
- Uscg remote communication facility new orleans (g) 29-53.1N 089-56.7W dsc off aircancels · 2018-02-13
- NAVAREA IV warnings in force as of 161435Z mar 18: 218/18, 215/18, 214/18, 209/18, 205/18, 203/18, 201/18,…cancels · 2018-03-16
- Well light 29-19-55N 092-59-12W inoperativecancels · 2018-03-18
- Aids to navigation for the approach to st john's harbor are unreliablereplaced · 2016-09-23
- Aransas pass dgps station 27-50.3N 097-03.6W off air until further noticereplaced · 2017-10-16
- Mcts iqaluit remote station killenek 60-25N 064-50W inoperativereplaced · 2017-11-05
- Uscg remote communication facility new orleans (g) 29-53.1N 089-56.7W dsc off airreplaced · 2018-02-13
- NAVAREA IV warnings in force as of 161435Z mar 18: 218/18, 215/18, 214/18, 209/18, 205/18, 203/18, 201/18,…replaced · 2018-03-16
- Well light 29-19-55N 092-59-12W inoperativereplaced · 2018-03-18
- NAVAREA IV warnings in force as of 301226Z mar 18: 266/18, 264/18, 263/18, 262/18, 260/18, 258/18, 257/18,…cancelled by · 2018-03-30
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.