Navigational warnings on 2013-09-04

UTC day · today

issued
32
cancelled
31
in force at end
350
of these still in force
0

What this reporting period contains

32 messages have issue dates in this period, and 31 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 9 of 32 recorded messages (28%), the largest category group in this selection.

HYDROPAC accounts for 13 of 32 recorded messages (41%), 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

Incidents9
Other7
Quakes6
Nav aids2
Cable ops2
Missiles2
Exercises2
Spills1
Icebergs1

Issued · by sea

North Pacific Ocean9
South Atlantic Ocean2
Bay of Bengal2
Mozambique Channel1
Irish Sea and St. George's Channel1
The Northwestern Passages1
South Pacific Ocean1
Philippine Sea1

HYDROPAC 13 · HYDROLANT 8 · USGS earthquakes 6 · NAVAREA IV 2 · HYDROARC 1 · NOAA IncidentNews 1 · NAVAREA XII 1

Issued · 32

Cancelled · 31

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 2013-09-04 · seahazards