Navigational warnings on 2013-05-12

UTC day · today

issued
10
cancelled
10
in force at end
339
of these still in force
0

What this reporting period contains

10 messages have issue dates in this period, and 10 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Quakes accounts for 3 of 10 recorded messages (30%), the largest category group in this selection.

USGS earthquakes accounts for 3 of 10 recorded messages (30%), 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

Quakes3
Incidents2
Icebergs1
Exercises1
Derelicts1
Towing1
Other1

Issued · by sea

North Pacific Ocean3
North Atlantic Ocean1
South China Sea1
South Pacific Ocean1
Labrador Sea1
Persian Gulf1
Barentsz Sea1

USGS earthquakes 3 · HYDROLANT 2 · HYDROPAC 2 · NAVAREA XII 1 · HYDROARC 1 · NAVAREA IV 1

Issued · 10

Cancelled · 10

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 2013-05-12 · seahazards