Navigational warnings on 2013-08-13

UTC day · today

issued
22
cancelled
21
in force at end
348
of these still in force
0

What this reporting period contains

22 messages have issue dates in this period, and 21 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Incidents accounts for 5 of 22 recorded messages (23%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 10 messages each.

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

Issued · by type

Incidents5
Exercises3
Other3
Derelicts2
Icebergs2
Wrecks2
Cable ops2
Quakes1
Missiles1
Nav aids1

Issued · by sea

South Atlantic Ocean3
Indian Ocean2
Bay of Bengal2
North Pacific Ocean2
Mediterranean Sea - Eastern Basin1
North Atlantic Ocean1
North Sea1
Bass Strait1

HYDROLANT 10 · HYDROPAC 10 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 22

Cancelled · 21

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 2013-08-13 · seahazards