index
HYDROARC warnings in force as of 011439Z mar 19: 29/19, 25/19, 18/19
HYDROARC 30/19
- issued
- 2019-03-01 14:44Z
- status
- cancelled 2019-03-08 15:03Z (archive)
- cancels
- HYDROARC 20/19HYDROARC 27/19
- authority
- SFH 011444Z MAR 19.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. HYDROARC WARNINGS IN FORCE AS OF 011439Z MAR 19: 29/19, 25/19, 18/19. 301/18, 299/18, 298/18, 297/18, 256/18, 255/18, 254/18, 229/18, 225/18, 147/18, 146/18, 145/18. 306/17, 288/17, 189/17, 188/17, 139/17. 205/16, 155/16. 131/14, 131/14. 193/12. 2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROARC 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 NGA AT [email protected]. 3. CANCEL HYDROARC 20/19, 27/19.
Timeline
- Red flare sighted in vicinity 68-49-13N 51-11-36Wcancels · 2019-02-13
- HYDROARC warnings in force as of 221336Z feb 19: 25/19, 24/19, 22/19, 20/19, 18/19cancels · 2019-02-22
- Red flare sighted in vicinity 68-49-13N 51-11-36Wreplaced · 2019-02-13
- HYDROARC warnings in force as of 221336Z feb 19: 25/19, 24/19, 22/19, 20/19, 18/19replaced · 2019-02-22
- HYDROARC warnings in force as of 081500Z mar 19: 35/19, 34/19, 18/19cancelled by · 2019-03-08
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.