Navigational warnings on 2011-03-15

UTC day · today

issued
17
cancelled
27
in force at end
291
of these still in force
0

What this reporting period contains

17 messages have issue dates in this period, and 27 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 17 recorded messages (35%), the largest category group in this selection.

HYDROPAC accounts for 7 of 17 recorded messages (41%), 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
Other4
Debris1
Restricted1
Exercises1
Nav aids1
Piracy1
Cable ops1
Derelicts1

Issued · by sea

North Pacific Ocean5
North Atlantic Ocean2
South Pacific Ocean2
Philippine Sea1
South Atlantic Ocean1
Coral Sea1
Bass Strait1
Arabian Sea1

HYDROPAC 7 · USGS earthquakes 6 · HYDROLANT 4

Issued · 17

Cancelled · 27

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 2011-03-15 · seahazards