Navigational warnings on 2016-10-22

UTC day · today

issued
27
cancelled
26
in force at end
461
of these still in force
0

What this reporting period contains

27 messages have issue dates in this period, and 26 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 9 of 27 recorded messages (33%), the largest category group in this selection.

HYDROPAC accounts for 18 of 27 recorded messages (67%), 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

Incidents9
Other5
Nav aids4
Wrecks2
Icebergs2
Ordnance1
Restricted1
Surveys1
Piracy1
Exercises1

Issued · by sea

South China Sea4
South Atlantic Ocean3
North Pacific Ocean2
Coral Sea2
Arabian Sea1
North Atlantic Ocean1
South Pacific Ocean1
Gulf of Mexico1

HYDROPAC 18 · HYDROLANT 6 · NAVAREA IV 2 · NAVAREA XII 1

Issued · 27

Cancelled · 26

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 2016-10-22 · seahazards