Navigational warnings on 2013-03-22

UTC day · today

issued
28
cancelled
28
in force at end
313
of these still in force
0

What this reporting period contains

28 messages have issue dates in this period, and 28 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 13 of 28 recorded messages (46%), the largest category group in this selection.

HYDROLANT accounts for 11 of 28 recorded messages (39%), 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

Exercises13
Nav aids4
Cable ops3
Missiles2
Other2
Quakes1
Debris1
Icebergs1
Surveys1

Issued · by sea

North Pacific Ocean5
South Atlantic Ocean3
Arabian Sea2
Inner Seas off the West Coast of Scotland2
Black Sea1
Indian Ocean1
Bering Sea1
Baltic Sea1

HYDROLANT 11 · NAVAREA XII 7 · HYDROPAC 7 · HYDROARC 1 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 28

Cancelled · 28

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 2013-03-22 · seahazards