Navigational warnings on 2011-04-26

UTC day · today

issued
25
cancelled
19
in force at end
283
of these still in force
0

What this reporting period contains

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

Exercises accounts for 6 of 25 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 12 of 25 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

Exercises6
Cable ops5
Incidents4
Quakes3
Other3
Nav aids2
Missiles1
Derelicts1

Issued · by sea

North Pacific Ocean6
South Atlantic Ocean5
Bay of Bengal2
South Pacific Ocean2
Inner Seas off the West Coast of Scotland1
North Atlantic Ocean1
Indian Ocean1
South China Sea1

HYDROPAC 12 · HYDROLANT 10 · USGS earthquakes 3

Issued · 25

Cancelled · 19

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 2011-04-26 · seahazards