Navigational warnings on 2011-02-26

UTC day · today

issued
10
cancelled
33
in force at end
273
of these still in force
0

What this reporting period contains

10 messages have issue dates in this period, and 33 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, Nav aids tie for the largest recorded count, with 2 messages each.

HYDROLANT accounts for 5 of 10 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

Incidents2
Nav aids2
Surveys1
Cable ops1
Other1
Containers1
Derelicts1
Quakes1

Issued · by sea

South Atlantic Ocean3
Irish Sea and St. George's Channel1
Gulf of Mexico1
North Pacific Ocean1
Coral Sea1
Caribbean Sea1
North Atlantic Ocean1

HYDROLANT 5 · NAVAREA IV 2 · HYDROPAC 2 · USGS earthquakes 1

Issued · 10

Cancelled · 33

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 2011-02-26 · seahazards