Navigational warnings on 2014-05-28

UTC day · today

issued
33
cancelled
19
in force at end
377
of these still in force
0

What this reporting period contains

33 messages have issue dates in this period, and 19 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, Incidents tie for the largest recorded count, with 8 messages each.

HYDROPAC accounts for 16 of 33 recorded messages (48%), 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

Exercises8
Incidents8
Other6
Nav aids3
Surveys2
Icebergs2
Cable ops1
Derelicts1
Containers1
Quakes1

Issued · by sea

North Atlantic Ocean5
Aegean Sea3
North Pacific Ocean2
Philippine Sea2
Indian Ocean1
South Atlantic Ocean1
Adriatic Sea1
Mozambique Channel1

HYDROPAC 16 · HYDROLANT 14 · NAVAREA IV 2 · USGS earthquakes 1

Issued · 33

Cancelled · 19

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 2014-05-28 · seahazards