Navigational warnings on 2017-03-24

UTC day · today

issued
41
cancelled
42
in force at end
459
of these still in force
0

What this reporting period contains

41 messages have issue dates in this period, and 42 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 12 of 41 recorded messages (29%), the largest category group in this selection.

HYDROPAC accounts for 22 of 41 recorded messages (54%), 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

Exercises12
Incidents8
Other6
Piracy4
Surveys3
Icebergs2
Cable ops1
Derelicts1
Volcanic1
Containers1
Restricted1
Nav aids1

Issued · by sea

Indian Ocean4
South China Sea3
North Pacific Ocean3
Black Sea2
North Atlantic Ocean2
South Atlantic Ocean2
Philippine Sea2
Mediterranean Sea - Eastern Basin2

HYDROPAC 22 · HYDROLANT 15 · NAVAREA IV 2 · NAVAREA XII 1 · HYDROARC 1

Issued · 41

Cancelled · 42

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 2017-03-24 · seahazards