Navigational warnings on 2013-07-12

UTC day · today

issued
35
cancelled
30
in force at end
343
of these still in force
0

What this reporting period contains

35 messages have issue dates in this period, and 30 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 9 of 35 recorded messages (26%), the largest category group in this selection.

HYDROLANT accounts for 16 of 35 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

Incidents9
Cable ops8
Exercises5
Other3
Nav aids3
Ordnance2
Missiles2
Icebergs1
Derelicts1
Surveys1

Issued · by sea

Indian Ocean4
South Atlantic Ocean4
Davis Strait2
Barentsz Sea2
North Atlantic Ocean2
North Sea2
Tyrrhenian Sea1
North Pacific Ocean1

HYDROLANT 16 · HYDROPAC 15 · HYDROARC 3 · NAVAREA IV 1

Issued · 35

Cancelled · 30

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 2013-07-12 · seahazards