index

HYDROPAC warnings in force as of 191250Z mar 21: 872/21, 871/21, 870/21, 869/21, 868/21, 867/21, 866/21,…

HYDROPAC 873/21

issued
2021-03-19 12:57Z
status
cancelled 2021-03-26 12:08Z (archive)
cancels
HYDROPAC 2496/20HYDROPAC 671/21HYDROPAC 672/21HYDROPAC 682/21HYDROPAC 688/21HYDROPAC 717/21HYDROPAC 810/21
authority
SFH 191257Z MAR 21.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROPAC WARNINGS IN FORCE AS OF 191250Z MAR 21:
   872/21, 871/21, 870/21, 869/21, 868/21, 867/21,
   866/21, 865/21, 863/21, 861/21, 859/21, 858/21,
   857/21, 854/21, 852/21, 851/21, 850/21, 849/21,
   848/21, 847/21, 846/21, 844/21, 843/21, 840/21,
   839/21, 834/21, 833/21, 831/21, 830/21, 829/21,
   825/21, 817/21, 816/21, 815/21, 813/21, 809/21,
   808/21, 807/21, 805/21, 802/21, 798/21, 797/21,
   796/21, 794/21, 788/21, 787/21, 784/21, 783/21,
   781/21, 779/21, 767/21, 765/21, 763/21, 762/21,
   761/21, 752/21, 751/21, 746/21, 744/21, 743/21,
   742/21, 741/21, 728/21, 722/21, 715/21, 710/21,
   705/21, 680/21, 678/21, 668/21, 658/21, 657/21,
   656/21, 654/21, 651/21, 646/21, 640/21, 635/21,
   625/21, 621/21, 582/21, 578/21, 569/21, 553/21,
   543/21, 542/21, 467/21, 350/21, 349/21, 278/21,
   257/21, 241/21, 236/21, 173/21, 41/21, 39/21,
   38/21, 27/21, 24/21.
   3899/20, 3877/20, 3842/20, 3739/20, 3676/20,
   3522/20, 3458/20, 3446/20, 3412/20, 3284/20,
   3258/20, 3253/20, 2993/20, 2992/20, 2604/20,
   2005/20, 1722/20, 1691/20, 1478/20, 1318/20,
   1247/20, 1201/20, 1112/20, 947/20, 914/20,
   782/20, 298/20, 262/20, 50/20.
   4172/19, 4142/19, 3862/19, 3629/19, 3575/19,
   3425/19, 3408/19, 3278/19, 3254/19, 3135/19,
   2996/19, 2863/19, 2474/19, 2343/19, 2041/19,
   1308/19, 559/19.
   3990/18.
2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROPAC
   BROADCAST WARNINGS ARE AVAILABLE ON THE NGA
   MARITIME SAFETY INFORMATION WEBSITE AT:
   msi.nga.mil/NavWarnings.
   ALTERNATIVELY, THESE MAY BE REQUESTED BY E-MAIL
   FROM NGA AT [email protected].
3. CANCEL HYDROPAC  2496/20, 671/21, 672/21, 682/21,
   688/21, 717/21, 810/21.

Timeline

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.