Navigational warnings on 2014-04-07

UTC day · today

issued
30
cancelled
16
in force at end
363
of these still in force
0

What this reporting period contains

30 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.

Exercises accounts for 10 of 30 recorded messages (33%), the largest category group in this selection.

HYDROPAC accounts for 14 of 30 recorded messages (47%), 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

Exercises10
Incidents6
Derelicts2
Surveys2
Cable ops2
Other2
Containers1
Wrecks1
Nav aids1
Quakes1
Icebergs1
Missiles1

Issued · by sea

North Pacific Ocean4
North Atlantic Ocean3
Mediterranean Sea - Eastern Basin2
Laccadive Sea2
Indian Ocean2
Black Sea2
South Pacific Ocean2
English Channel1

HYDROPAC 14 · HYDROLANT 11 · NAVAREA IV 3 · NAVAREA XII 1 · USGS earthquakes 1

Issued · 30

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 2014-04-07 · seahazards