Navigational warnings on 2013-09-01

UTC day · today

issued
21
cancelled
22
in force at end
333
of these still in force
0

What this reporting period contains

21 messages have issue dates in this period, and 22 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 6 of 21 recorded messages (29%), the largest category group in this selection.

HYDROLANT accounts for 9 of 21 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

Other6
Incidents5
Nav aids2
Quakes2
Icebergs2
Exercises2
Cable ops1
Missiles1

Issued · by sea

North Pacific Ocean2
South Atlantic Ocean2
Labrador Sea1
Banda Sea1
Indian Ocean1
Irish Sea and St. George's Channel1
South Pacific Ocean1
Coral Sea1

HYDROLANT 9 · HYDROPAC 6 · HYDROARC 2 · USGS earthquakes 2 · NAVAREA XII 1 · NAVAREA IV 1

Issued · 21

Cancelled · 22

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 2013-09-01 · seahazards