Navigational warnings on 2015-03-20

UTC day · today

issued
26
cancelled
32
in force at end
453
of these still in force
0

What this reporting period contains

26 messages have issue dates in this period, and 32 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 26 recorded messages (50%), the largest category group in this selection.

HYDROPAC accounts for 12 of 26 recorded messages (46%), 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
Other4
Nav aids3
Incidents2
Missiles1
Icebergs1
Quakes1
Ordnance1

Issued · by sea

Yellow Sea3
North Sea2
Labrador Sea1
Black Sea1
Gulf of Mexico1
Tasman Sea1
Arabian Sea1
Baltic Sea1

HYDROPAC 12 · HYDROLANT 10 · NAVAREA IV 3 · USGS earthquakes 1

Issued · 26

Cancelled · 32

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 2015-03-20 · seahazards