Navigational warnings on 2012-07-27

UTC day · today

issued
23
cancelled
20
in force at end
337
of these still in force
0

What this reporting period contains

23 messages have issue dates in this period, and 20 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 7 of 23 recorded messages (30%), the largest category group in this selection.

HYDROPAC accounts for 12 of 23 recorded messages (52%), 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

Exercises7
Incidents4
Other2
Surveys2
Nav aids2
Missiles2
Spills2
Icebergs1
Derelicts1

Issued · by sea

South China Sea4
Mediterranean Sea - Eastern Basin2
North Pacific Ocean2
Hudson Strait1
Indian Ocean1
Bering Sea1
Gulf of Mexico1
The Northwestern Passages1

HYDROPAC 12 · HYDROLANT 5 · NAVAREA XII 2 · NOAA IncidentNews 2 · HYDROARC 1 · NAVAREA IV 1

Issued · 23

Cancelled · 20

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 2012-07-27 · seahazards