index

HYDROARC warnings in force as of 171034Z may 19: 76/19, 73/19, 71/19, 18/19

HYDROARC 77/19

issued: 2019-05-17 10:41Z
status: cancelled 2019-05-24 12:51Z (archive)
cancels: HYDROARC 75/19
authority: SFH 171039Z MAY 19.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROARC WARNINGS IN FORCE AS OF 171034Z MAY 19:
   76/19, 73/19, 71/19, 18/19.
   229/18, 225/18.
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 75/19.

Timeline

HYDROARC warnings in force as of 101422Z may 19: 73/19, 71/19, 18/19cancels · 2019-05-10
HYDROARC warnings in force as of 101422Z may 19: 73/19, 71/19, 18/19replaced · 2019-05-10
HYDROARC warnings in force as of 241250Z may 19: 81/19, 78/19, 73/19, 71/19, 18/19cancelled by · 2019-05-24

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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.