Navigational warnings on 2012-12-03

UTC day · today

issued
33
cancelled
31
in force at end
313
of these still in force
0

What this reporting period contains

33 messages have issue dates in this period, and 31 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 12 of 33 recorded messages (36%), the largest category group in this selection.

HYDROPAC accounts for 19 of 33 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

Other12
Incidents6
Surveys3
Cable ops3
Nav aids2
Exercises2
Missiles2
Derelicts1
Icebergs1
Quakes1

Issued · by sea

North Pacific Ocean4
Bismarck Sea2
Chukchi Sea1
Eastern China Sea1
Andaman or Burma Sea1
Labrador Sea1
Arabian Sea1
Bass Strait1

HYDROPAC 19 · HYDROLANT 5 · NAVAREA XII 3 · HYDROARC 3 · NAVAREA IV 2 · USGS earthquakes 1

Issued · 33

Cancelled · 31

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 2012-12-03 · seahazards