Navigational warnings on 2014-09-17

UTC day · today

issued
38
cancelled
27
in force at end
435
of these still in force
0

What this reporting period contains

38 messages have issue dates in this period, and 27 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 12 of 38 recorded messages (32%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 13 messages each.

Separate updates to the same activity count as separate messages. The original records below show what was reported and when.

Issued · by type

Exercises12
Other5
Incidents5
Missiles4
Nav aids4
Cable ops2
Derelicts2
Icebergs1
Quakes1
Ordnance1
Surveys1

Issued · by sea

North Pacific Ocean6
South Atlantic Ocean3
North Sea3
Labrador Sea2
Black Sea2
North Atlantic Ocean2
Laptev Sea1
Philippine Sea1

HYDROLANT 13 · HYDROPAC 13 · NAVAREA IV 7 · HYDROARC 3 · NAVAREA XII 1 · USGS earthquakes 1

Issued · 38

Cancelled · 27

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 2014-09-17 · seahazards