Navigational warnings on 2016-09-25

UTC day · today

issued
16
cancelled
18
in force at end
480
of these still in force
0

What this reporting period contains

16 messages have issue dates in this period, and 18 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 4 of 16 recorded messages (25%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 4 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

Other4
Exercises3
Nav aids3
Icebergs2
Restricted1
Quakes1
Missiles1
Incidents1

Issued · by sea

South Atlantic Ocean2
North Pacific Ocean2
Gulf of Mexico1
The Northwestern Passages1
South Pacific Ocean1
North Sea1
Gulf of Alaska1
Labrador Sea1

HYDROLANT 4 · HYDROPAC 4 · NAVAREA XII 3 · HYDROARC 2 · NAVAREA IV 2 · USGS earthquakes 1

Issued · 16

Cancelled · 18

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 2016-09-25 · seahazards