Navigational warnings on 2017-06-16

UTC day · today

issued
40
cancelled
47
in force at end
417
of these still in force
0

What this reporting period contains

40 messages have issue dates in this period, and 47 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 11 of 40 recorded messages (28%), the largest category group in this selection.

HYDROPAC accounts for 21 of 40 recorded messages (53%), 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

Incidents11
Exercises8
Other6
Surveys6
Ordnance2
Nav aids2
Missiles2
Icebergs1
Wrecks1
Quakes1

Issued · by sea

North Pacific Ocean5
South Atlantic Ocean4
South China Sea2
Mediterranean Sea - Eastern Basin2
North Sea2
Celebes Sea1
Labrador Sea1
Norwegian Sea1

HYDROPAC 21 · HYDROLANT 12 · NAVAREA XII 3 · NAVAREA IV 2 · HYDROARC 1 · USGS earthquakes 1

Issued · 40

Cancelled · 47

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 2017-06-16 · seahazards