Navigational warnings on 2015-02-27

UTC day · today

issued
40
cancelled
35
in force at end
472
of these still in force
0

What this reporting period contains

40 messages have issue dates in this period, and 35 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Exercises accounts for 15 of 40 recorded messages (38%), the largest category group in this selection.

HYDROPAC accounts for 17 of 40 recorded messages (43%), 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

Exercises15
Other5
Missiles4
Nav aids4
Cable ops3
Incidents3
Quakes2
Wrecks1
Derelicts1
Surveys1
Icebergs1

Issued · by sea

South Atlantic Ocean4
Arabian Sea4
Black Sea3
Yellow Sea3
Bay of Bengal2
North Atlantic Ocean2
North Pacific Ocean2
Banda Sea1

HYDROPAC 17 · HYDROLANT 13 · HYDROARC 3 · NAVAREA IV 3 · NAVAREA XII 2 · USGS earthquakes 2

Issued · 40

Cancelled · 35

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 2015-02-27 · seahazards