Navigational warnings on 2016-04-03

UTC day · today

issued
13
cancelled
38
in force at end
359
of these still in force
0

What this reporting period contains

13 messages have issue dates in this period, and 38 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Incidents accounts for 3 of 13 recorded messages (23%), the largest category group in this selection.

HYDROPAC accounts for 6 of 13 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

Incidents3
Other2
Quakes2
Missiles2
Icebergs1
Derelicts1
Exercises1
Surveys1

Issued · by sea

North Atlantic Ocean4
Indian Ocean2
Coral Sea2
North Pacific Ocean1
South China Sea1
South Atlantic Ocean1

HYDROPAC 6 · HYDROLANT 4 · NAVAREA IV 2 · USGS earthquakes 1

Issued · 13

Cancelled · 38

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 2016-04-03 · seahazards