Navigational warnings on 2016-11-17

UTC day · today

issued
30
cancelled
62
in force at end
484
of these still in force
0

What this reporting period contains

30 messages have issue dates in this period, and 62 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 30 recorded messages (37%), the largest category group in this selection.

HYDROLANT accounts for 13 of 30 recorded messages (43%), 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
Incidents4
Missiles3
Spills3
Icebergs2
Exercises2
Surveys2
Cable ops1
Quakes1
Restricted1

Issued · by sea

North Atlantic Ocean4
Davis Strait2
North Pacific Ocean2
South Atlantic Ocean2
Gulf of Mexico2
Mediterranean Sea - Eastern Basin2
Bay of Bengal1
Bering Sea1

HYDROLANT 13 · HYDROPAC 6 · NAVAREA IV 4 · NOAA IncidentNews 3 · HYDROARC 2 · NAVAREA XII 1 · USGS earthquakes 1

Issued · 30

Cancelled · 62

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 2016-11-17 · seahazards