Navigational warnings on 2010-08-23

UTC day · today

issued
10
cancelled
9
in force at end
281
of these still in force
0

What this reporting period contains

10 messages have issue dates in this period, and 9 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Nav aids, Other tie for the largest recorded count, with 3 messages each.

HYDROLANT 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

Nav aids3
Other3
Wrecks1
Restricted1
Quakes1
Incidents1

Issued · by sea

North Sea2
Indian Ocean1
Philippine Sea1
North Atlantic Ocean1
North Pacific Ocean1

HYDROLANT 6 · HYDROPAC 3 · USGS earthquakes 1

Issued · 10

Cancelled · 9

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 2010-08-23 · seahazards