Navigational warnings on 2010-12-30

UTC day · today

issued
26
cancelled
12
in force at end
335
of these still in force
0

What this reporting period contains

26 messages have issue dates in this period, and 12 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 10 of 26 recorded messages (38%), the largest category group in this selection.

HYDROPAC accounts for 12 of 26 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

Exercises10
Piracy7
Cable ops2
Quakes2
Ordnance1
Derelicts1
Nav aids1
Incidents1
Missiles1

Issued · by sea

Indian Ocean6
Aegean Sea6
North Pacific Ocean2
Mediterranean Sea - Eastern Basin1
North Atlantic Ocean1
Coral Sea1
Gulf of Guinea1
Laccadive Sea1

HYDROPAC 12 · HYDROLANT 11 · USGS earthquakes 2 · NAVAREA XII 1

Issued · 26

Cancelled · 12

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 2010-12-30 · seahazards