Navigational warnings on 2016-07-25

UTC day · today

issued
36
cancelled
27
in force at end
439
of these still in force
0

What this reporting period contains

36 messages have issue dates in this period, and 27 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Other accounts for 7 of 36 recorded messages (19%), the largest category group in this selection.

HYDROLANT accounts for 14 of 36 recorded messages (39%), 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

Other7
Incidents6
Cable ops4
Exercises4
Quakes4
Spills2
Nav aids2
Icebergs2
Restricted1
Debris1
Surveys1
Derelicts1
Wrecks1

Issued · by sea

North Atlantic Ocean3
South China Sea2
Indian Ocean2
South Atlantic Ocean2
North Pacific Ocean2
Gulf of Mexico2
Labrador Sea1
Bismarck Sea1

HYDROLANT 14 · HYDROPAC 9 · USGS earthquakes 4 · NAVAREA IV 3 · HYDROARC 3 · NOAA IncidentNews 2 · NAVAREA XII 1

Issued · 36

Cancelled · 27

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 2016-07-25 · seahazards