Navigational warnings on 2013-07-30

UTC day · today

issued
19
cancelled
18
in force at end
352
of these still in force
0

What this reporting period contains

19 messages have issue dates in this period, and 18 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 6 of 19 recorded messages (32%), the largest category group in this selection.

HYDROPAC accounts for 9 of 19 recorded messages (47%), 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

Incidents6
Other3
Cable ops2
Nav aids2
Derelicts1
Missiles1
Surveys1
Icebergs1
Exercises1
Wrecks1

Issued · by sea

North Pacific Ocean3
Indian Ocean2
Gulf of Mexico2
South China Sea1
South Atlantic Ocean1
North Atlantic Ocean1
South Pacific Ocean1
Bay of Bengal1

HYDROPAC 9 · HYDROLANT 6 · NAVAREA IV 3 · HYDROARC 1

Issued · 19

Cancelled · 18

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 2013-07-30 · seahazards