Navigational warnings on 2011-05-07

UTC day · today

issued
19
cancelled
26
in force at end
289
of these still in force
0

What this reporting period contains

19 messages have issue dates in this period, and 26 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Nav aids accounts for 5 of 19 recorded messages (26%), the largest category group in this selection.

HYDROPAC accounts for 11 of 19 recorded messages (58%), 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

Nav aids5
Exercises3
Incidents3
Piracy2
Cable ops2
Other2
Missiles1
Quakes1

Issued · by sea

North Pacific Ocean2
Arabian Sea2
South China Sea2
Philippine Sea1
South Pacific Ocean1
Coral Sea1
Caribbean Sea1
Laccadive Sea1

HYDROPAC 11 · HYDROLANT 3 · NAVAREA XII 2 · HYDROARC 1 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 19

Cancelled · 26

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 2011-05-07 · seahazards