Navigational warnings on 2011-05-05

UTC day · today

issued
21
cancelled
12
in force at end
299
of these still in force
0

What this reporting period contains

21 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.

Quakes accounts for 6 of 21 recorded messages (29%), the largest category group in this selection.

HYDROPAC accounts for 7 of 21 recorded messages (33%), 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

Quakes6
Nav aids4
Other4
Piracy2
Incidents2
Restricted1
Missiles1
Exercises1

Issued · by sea

South Atlantic Ocean3
North Atlantic Ocean2
Coral Sea2
Gulf of Alaska2
Arabian Sea2
North Pacific Ocean2
Laccadive Sea1
Philippine Sea1

HYDROPAC 7 · HYDROLANT 6 · USGS earthquakes 6 · NAVAREA XII 1 · NAVAREA IV 1

Issued · 21

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 2011-05-05 · seahazards