Navigational warnings on 2012-05-01

UTC day · today

issued
13
cancelled
12
in force at end
274
of these still in force
0

What this reporting period contains

13 messages have issue dates in this period, and 12 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Piracy accounts for 4 of 13 recorded messages (31%), the largest category group in this selection.

HYDROLANT accounts for 5 of 13 recorded messages (38%), 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

Piracy4
Exercises2
Quakes2
Nav aids2
Cable ops2
Icebergs1

Issued · by sea

North Pacific Ocean5
Gulf of Guinea2
Labrador Sea1
Red Sea1
North Atlantic Ocean1

HYDROLANT 5 · HYDROPAC 4 · USGS earthquakes 2 · NAVAREA XII 1 · NAVAREA IV 1

Issued · 13

Cancelled · 12

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 2012-05-01 · seahazards