Navigational warnings on 2011-02-21

UTC day · today

issued
14
cancelled
7
in force at end
265
of these still in force
0

What this reporting period contains

14 messages have issue dates in this period, and 7 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Missiles accounts for 4 of 14 recorded messages (29%), the largest category group in this selection.

HYDROPAC accounts for 7 of 14 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

Missiles4
Quakes3
Incidents2
Nav aids2
Piracy1
Exercises1
Cable ops1

Issued · by sea

South Pacific Ocean4
Arabian Sea2
Southern Ocean1
Barentsz Sea1
North Atlantic Ocean1
Coral Sea1
Gulf of Mexico1
Laccadive Sea1

HYDROPAC 7 · USGS earthquakes 3 · HYDROLANT 2 · HYDROARC 1 · NAVAREA IV 1

Issued · 14

Cancelled · 7

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 2011-02-21 · seahazards