Navigational warnings on 2014-12-08

UTC day · today

issued
23
cancelled
16
in force at end
390
of these still in force
0

What this reporting period contains

23 messages have issue dates in this period, and 16 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, Other tie for the largest recorded count, with 5 messages each.

HYDROPAC accounts for 8 of 23 recorded messages (35%), 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

Other5
Incidents5
Nav aids4
Spills2
Exercises2
Quakes2
Icebergs1
Derelicts1
Debris1

Issued · by sea

Gulf of Mexico3
North Atlantic Ocean3
North Pacific Ocean2
Tasman Sea2
Coral Sea1
North Sea1
Caribbean Sea1
Ionian Sea1

HYDROPAC 8 · HYDROLANT 7 · NAVAREA IV 4 · NOAA IncidentNews 2 · USGS earthquakes 2

Issued · 23

Cancelled · 16

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 2014-12-08 · seahazards