Navigational warnings on 2012-08-07

UTC day · today

issued
12
cancelled
14
in force at end
323
of these still in force
0

What this reporting period contains

12 messages have issue dates in this period, and 14 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, Other tie for the largest recorded count, with 4 messages each.

HYDROLANT accounts for 5 of 12 recorded messages (42%), 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

Incidents4
Other4
Nav aids2
Missiles1
Icebergs1

Issued · by sea

North Pacific Ocean1
Labrador Sea1
Hudson Strait1
Bay of Biscay1
South Atlantic Ocean1
North Atlantic Ocean1
Gulf of Alaska1

HYDROLANT 5 · NAVAREA XII 3 · HYDROPAC 3 · NAVAREA IV 1

Issued · 12

Cancelled · 14

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 2012-08-07 · seahazards