Navigational warnings on 2011-10-01

UTC day · today

issued
16
cancelled
43
in force at end
252
of these still in force
0

What this reporting period contains

16 messages have issue dates in this period, and 43 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 accounts for 5 of 16 recorded messages (31%), the largest category group in this selection.

HYDROLANT accounts for 8 of 16 recorded messages (50%), 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

Incidents5
Nav aids3
Exercises2
Missiles2
Quakes1
Cable ops1
Other1
Restricted1

Issued · by sea

North Atlantic Ocean3
South Atlantic Ocean2
North Pacific Ocean2
Sea of Okhotsk1
Coral Sea1
Gulf of Guinea1
English Channel1
Tyrrhenian Sea1

HYDROLANT 8 · HYDROPAC 5 · NAVAREA XII 2 · USGS earthquakes 1

Issued · 16

Cancelled · 43

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 2011-10-01 · seahazards