index

HYDROPAC warnings in force as of 181247Z feb 22: 421/22, 420/22, 419/22, 418/22, 413/22, 412/22, 408/22,…

HYDROPAC 422/22

issued
2022-02-18 13:20Z
status
cancelled 2022-02-25 15:06Z (archive)
cancels
HYDROPAC 191/22HYDROPAC 192/22HYDROPAC 200/22HYDROPAC 293/22HYDROPAC 297/22HYDROPAC 308/22HYDROPAC 310/22HYDROPAC 366/22HYDROPAC 370/22HYDROPAC 371/22
authority
SFH 181314Z FEB 22.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROPAC WARNINGS IN FORCE AS OF 181247Z FEB 22:
   421/22, 420/22, 419/22, 418/22, 413/22, 412/22,
   408/22, 407/22, 406/22, 405/22, 404/22, 403/22,
   402/22, 401/22, 400/22, 398/22, 397/22, 396/22,
   394/22, 392/22, 391/22, 390/22, 382/22, 381/22,
   379/22, 378/22, 377/22, 375/22, 368/22, 363/22,
   358/22, 354/22, 351/22, 346/22, 342/22, 341/22,
   339/22, 334/22, 331/22, 330/22, 328/22, 319/22,
   318/22, 315/22, 312/22, 304/22, 300/22, 298/22,
   291/22, 215/22, 213/22, 210/22, 209/22, 206/22,
   195/22, 193/22, 188/22, 170/22, 165/22, 159/22,
   128/22, 123/22, 33/22.
   3748/21, 3661/21, 3634/21, 3633/21, 3567/21,
   3556/21, 3549/21, 3544/21, 3508/21, 3502/21,
   3454/21, 3441/21, 3378/21, 3365/21, 3259/21,
   3253/21, 3172/21, 3171/21, 3082/21, 3073/21,
   2965/21, 2917/21, 2908/21, 2897/21, 2850/21,
   2615/21, 2610/21, 2594/21, 2367/21, 2352/21,
   2349/21, 2317/21, 2130/21, 2112/21, 2069/21,
   2055/21, 2027/21, 1861/21, 1830/21, 1806/21,
   1793/21, 1790/21, 1612/21, 1579/21, 1489/21,
   1367/21, 1341/21, 1095/21, 1053/21, 705/21,
   543/21, 278/21, 236/21, 173/21, 38/21, 27/21.
   3739/20, 3522/20, 3284/20, 3253/20, 2992/20,
   2604/20, 2005/20, 1478/20, 1247/20, 1112/20,
   947/20, 914/20, 50/20.
   4142/19, 3629/19, 3575/19, 3425/19, 3408/19,
   3278/19, 3254/19, 3135/19, 2996/19, 2041/19,
   559/19.
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 191/22, 192/22, 200/22, 293/22,
   297/22, 308/22, 310/22, 366/22, 370/22, 371/22.

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.