Navigational warnings on 2010-08-28

UTC day · today

issued
10
cancelled
23
in force at end
270
of these still in force
0

What this reporting period contains

10 messages have issue dates in this period, and 23 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Piracy accounts for 3 of 10 recorded messages (30%), the largest category group in this selection.

HYDROPAC accounts for 6 of 10 recorded messages (60%), 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

Piracy3
Incidents2
Nav aids1
Quakes1
Cable ops1
Other1
Ordnance1

Issued · by sea

North Atlantic Ocean2
North Pacific Ocean2
Gulf of Aden2
South Atlantic Ocean1

HYDROPAC 6 · HYDROLANT 3 · USGS earthquakes 1

Issued · 10

Cancelled · 23

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 2010-08-28 · seahazards