index

HYDROARC warnings in force as of 311415Z may 19: 85/19, 84/19, 73/19, 71/19, 18/19, 229/18, 225/18

HYDROARC 86/19

issued: 2019-05-31 14:17Z
status: cancelled 2019-06-07 10:37Z (archive)
cancels: HYDROARC 82/19
authority: SFH 311416Z MAY 19.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. HYDROARC WARNINGS IN FORCE AS OF 311415Z MAY 19:
   85/19, 84/19, 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 82/19.

Timeline

HYDROARC warnings in force as of 241250Z may 19: 81/19, 78/19, 73/19, 71/19, 18/19cancels · 2019-05-24
HYDROARC warnings in force as of 241250Z may 19: 81/19, 78/19, 73/19, 71/19, 18/19replaced · 2019-05-24
HYDROARC warnings in force as of 071035Z jun 19: 92/19, 91/19, 90/19, 89/19, 88/19, 87/19, 85/19, 84/19,…cancelled by · 2019-06-07

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Worldwide now

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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.