Navigational warnings on 2011-05-01

UTC day · today

issued
22
cancelled
21
in force at end
291
of these still in force
0

What this reporting period contains

22 messages have issue dates in this period, and 21 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 6 of 22 recorded messages (27%), the largest category group in this selection.

HYDROPAC accounts for 10 of 22 recorded messages (45%), 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

Incidents6
Other3
Cable ops3
Nav aids3
Exercises2
Missiles2
Quakes1
Debris1
Piracy1

Issued · by sea

South Pacific Ocean6
North Pacific Ocean3
South Atlantic Ocean2
North Atlantic Ocean2
North Sea1
Caribbean Sea1
Solomon Sea1
South China Sea1

HYDROPAC 10 · HYDROLANT 5 · NAVAREA IV 4 · NAVAREA XII 2 · USGS earthquakes 1

Issued · 22

Cancelled · 21

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 2011-05-01 · seahazards