Navigational warnings on 2015-12-23

UTC day · today

issued
26
cancelled
21
in force at end
368
of these still in force
0

What this reporting period contains

26 messages have issue dates in this period, and 21 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

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

HYDROPAC accounts for 12 of 26 recorded messages (46%), 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

Incidents5
Surveys4
Derelicts4
Nav aids3
Other3
Exercises2
Missiles1
Icebergs1
Cable ops1
Wrecks1
Quakes1

Issued · by sea

Arabian Sea4
Mediterranean Sea - Eastern Basin4
Caribbean Sea3
Bay of Bengal2
North Atlantic Ocean2
South Pacific Ocean1
North Sea1
Barentsz Sea1

HYDROPAC 12 · HYDROLANT 6 · NAVAREA IV 6 · HYDROARC 1 · USGS earthquakes 1

Issued · 26

Cancelled · 21

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 2015-12-23 · seahazards