Navigational warnings on 2016-10-17

UTC day · today

issued
52
cancelled
44
in force at end
464
of these still in force
0

What this reporting period contains

52 messages have issue dates in this period, and 44 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Other accounts for 11 of 52 recorded messages (21%), the largest category group in this selection.

HYDROPAC accounts for 20 of 52 recorded messages (38%), 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

Other11
Exercises10
Incidents10
Nav aids7
Missiles5
Wrecks2
Icebergs2
Cable ops1
Surveys1
Storms1
Derelicts1
Quakes1

Issued · by sea

North Atlantic Ocean5
Bay of Bengal3
Mediterranean Sea - Eastern Basin3
North Pacific Ocean3
Barentsz Sea3
Caribbean Sea2
Philippine Sea2
Labrador Sea1

HYDROPAC 20 · HYDROLANT 17 · NAVAREA IV 7 · HYDROARC 5 · NAVAREA XII 2 · USGS earthquakes 1

Issued · 52

Cancelled · 44

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 2016-10-17 · seahazards