Navigational warnings on 2012-05-10

UTC day · today

issued
27
cancelled
15
in force at end
295
of these still in force
0

What this reporting period contains

27 messages have issue dates in this period, and 15 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 27 recorded messages (26%), the largest category group in this selection.

HYDROPAC accounts for 12 of 27 recorded messages (44%), 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
Incidents5
Missiles4
Piracy3
Derelicts3
Icebergs1
Quakes1
Cable ops1
Other1
Nav aids1

Issued · by sea

North Atlantic Ocean6
South Pacific Ocean3
North Pacific Ocean2
Arabian Sea2
South China Sea1
Indian Ocean1
South Atlantic Ocean1
North Sea1

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

Issued · 27

Cancelled · 15

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 2012-05-10 · seahazards