Navigational warnings on 2015-04-14

UTC day · today

issued
30
cancelled
31
in force at end
412
of these still in force
0

What this reporting period contains

30 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.

Incidents, Other tie for the largest recorded count, with 7 messages each.

HYDROLANT 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

Incidents7
Other7
Exercises4
Missiles4
Cable ops2
Quakes1
Spills1
Icebergs1
Derelicts1
Wrecks1
Nav aids1

Issued · by sea

North Pacific Ocean4
Mediterranean Sea - Eastern Basin3
Black Sea2
North Atlantic Ocean2
Celtic Sea1
The Coastal Waters of Southeast Alaska and British Columbia1
South Pacific Ocean1
Coral Sea1

HYDROLANT 14 · HYDROPAC 7 · NAVAREA IV 6 · NAVAREA XII 1 · NOAA IncidentNews 1 · USGS earthquakes 1

Issued · 30

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 2015-04-14 · seahazards