Navigational warnings on 2015-09-30

UTC day · today

issued
36
cancelled
37
in force at end
394
of these still in force
0

What this reporting period contains

36 messages have issue dates in this period, and 37 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Icebergs accounts for 10 of 36 recorded messages (28%), the largest category group in this selection.

HYDROPAC accounts for 12 of 36 recorded messages (33%), 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

Icebergs10
Other6
Incidents4
Missiles3
Nav aids3
Exercises3
Cable ops2
Wrecks1
Spills1
Derelicts1
Quakes1
Restricted1

Issued · by sea

Kara Sea8
North Pacific Ocean4
South Atlantic Ocean2
North Sea2
South Pacific Ocean2
North Atlantic Ocean1
Coral Sea1
Bay of Bengal1

HYDROPAC 12 · HYDROLANT 10 · HYDROARC 9 · NAVAREA XII 2 · NAVAREA IV 1 · NOAA IncidentNews 1 · USGS earthquakes 1

Issued · 36

Cancelled · 37

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 2015-09-30 · seahazards