Navigational warnings on 2010-12-22

UTC day · today

issued
28
cancelled
29
in force at end
313
of these still in force
0

What this reporting period contains

28 messages have issue dates in this period, and 29 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Other accounts for 6 of 28 recorded messages (21%), the largest category group in this selection.

HYDROPAC accounts for 15 of 28 recorded messages (54%), 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

Other6
Piracy4
Incidents4
Cable ops4
Nav aids3
Quakes2
Towing1
Exercises1
Surveys1
Wrecks1
Missiles1

Issued · by sea

Arabian Sea4
North Pacific Ocean3
South Atlantic Ocean2
South Pacific Ocean2
North Atlantic Ocean1
Tasman Sea1
English Channel1
Mozambique Channel1

HYDROPAC 15 · HYDROLANT 10 · USGS earthquakes 2 · NAVAREA IV 1

Issued · 28

Cancelled · 29

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 2010-12-22 · seahazards