Navigational warnings on 2016-04-10

UTC day · today

issued
16
cancelled
31
in force at end
365
of these still in force
0

What this reporting period contains

16 messages have issue dates in this period, and 31 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 5 of 16 recorded messages (31%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 5 messages each.

Separate updates to the same activity count as separate messages. The original records below show what was reported and when.

Issued · by type

Incidents5
Quakes3
Exercises2
Surveys2
Other2
Icebergs1
Cable ops1

Issued · by sea

North Pacific Ocean3
North Atlantic Ocean3
South Atlantic Ocean2
Coral Sea1
Davis Strait1
North Sea1
Indian Ocean1
South Pacific Ocean1

HYDROLANT 5 · HYDROPAC 5 · USGS earthquakes 3 · HYDROARC 2 · NAVAREA IV 1

Issued · 16

Cancelled · 31

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 2016-04-10 · seahazards