Navigational warnings on 2017-05-27

UTC day · today

issued
24
cancelled
23
in force at end
456
of these still in force
0

What this reporting period contains

24 messages have issue dates in this period, and 23 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Exercises accounts for 5 of 24 recorded messages (21%), the largest category group in this selection.

HYDROPAC accounts for 11 of 24 recorded messages (46%), the largest source series group in this selection.

Separate updates to the same activity count as separate messages. The original records below show what was reported and when.

Issued · by type

Exercises5
Incidents4
Nav aids4
Missiles3
Other2
Restricted1
Containers1
Icebergs1
Surveys1
Ordnance1
Wrecks1

Issued · by sea

North Atlantic Ocean4
South Atlantic Ocean2
South China Sea2
Laccadive Sea2
North Pacific Ocean2
North Sea1
Bay of Bengal1
Caribbean Sea1

HYDROPAC 11 · HYDROLANT 8 · NAVAREA IV 3 · NAVAREA XII 1 · HYDROARC 1

Issued · 24

Cancelled · 23

Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.

Navigational warnings on 2017-05-27 · seahazards