index

HYDROLANT warnings in force as of 111559Z feb 22: 421/22, 420/22, 419/22, 417/22, 416/22, 414/22, 413/22,…

HYDROLANT 422/22

issued
2022-02-11 16:06Z
status
cancelled 2022-02-18 13:39Z (archive)
cancels
HYDROLANT 408/22HYDROLANT 407/22HYDROLANT 406/22HYDROLANT 359/22HYDROLANT 328/22
authority
SFH 111606Z FEB 22.
source
nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROLANT WARNINGS IN FORCE AS OF 111559Z FEB 22:
   421/22, 420/22, 419/22, 417/22, 416/22, 414/22,
   413/22, 412/22, 411/22, 410/22, 409/22, 405/22,
   404/22, 403/22, 402/22, 398/22, 397/22, 396/22,
   395/22, 394/22, 393/22, 392/22, 391/22, 390/22,
   389/22, 387/22, 380/22, 376/22, 375/22, 372/22,
   371/22, 363/22, 357/22, 355/22, 354/22, 353/22,
   352/22, 351/22, 350/22, 347/22, 344/22, 343/22,
   332/22, 233/22, 229/22, 215/22, 209/22, 207/22,
   204/22, 198/22, 188/22, 181/22, 157/22, 154/22,
   151/22, 142/22, 101/22, 90/22, 89/22, 87/22,
   57/22, 32/22, 30/22, 29/22, 27/22, 21/22, 19/22.
   3178/21, 3129/21, 3070/21, 3030/21, 3007/21,
   3006/21, 2934/21, 2785/21, 2685/21, 2682/21,
   2681/21, 2647/21, 2625/21, 2621/21, 2599/21,
   2561/21, 2479/21, 2475/21, 2474/21, 2194/21,
   2150/21, 2083/21, 2030/21, 2023/21, 1998/21,
   1885/21, 1761/21, 1637/21, 1495/21, 1494/21,
   1484/21, 1409/21, 1408/21, 1407/21, 1406/21,
   1405/21, 1341/21, 1283/21, 754/21, 167/21,
   60/21.
   3368/20, 3073/20, 2192/20, 1054/20, 1028/20,
   991/20, 21/20.
   3608/19, 2507/19, 2010/19, 1771/19, 196/19.
2. THE COMPLETE TEXT OF ALL IN-FORCE HYDROLANT
   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 HYDROLANT 408/22, 407/22, 406/22, 359/22,
   328/22.

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.