Navigational warnings on 2011-03-25

UTC day · today

issued
23
cancelled
30
in force at end
306
of these still in force
0

What this reporting period contains

23 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 7 of 23 recorded messages (30%), the largest category group in this selection.

HYDROLANT accounts for 11 of 23 recorded messages (48%), 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

Incidents7
Surveys4
Cable ops3
Derelicts2
Missiles2
Exercises2
Other1
Piracy1
Quakes1

Issued · by sea

North Pacific Ocean3
Mediterranean Sea - Eastern Basin3
South Atlantic Ocean2
Gulf of Aqaba1
Adriatic Sea1
South China Sea1
Irish Sea and St. George's Channel1
Baltic Sea1

HYDROLANT 11 · HYDROPAC 10 · HYDROARC 1 · USGS earthquakes 1

Issued · 23

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 2011-03-25 · seahazards