Navigational warnings on 2016-09-03

UTC day · today

issued
26
cancelled
22
in force at end
449
of these still in force
0

What this reporting period contains

26 messages have issue dates in this period, and 22 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Exercises accounts for 6 of 26 recorded messages (23%), the largest category group in this selection.

HYDROLANT accounts for 13 of 26 recorded messages (50%), 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

Exercises6
Other4
Cable ops4
Icebergs2
Incidents2
Derelicts2
Quakes2
Debris1
Restricted1
Missiles1
Nav aids1

Issued · by sea

North Atlantic Ocean6
North Pacific Ocean4
South Atlantic Ocean3
Black Sea2
Labrador Sea1
Norwegian Sea1
The Coastal Waters of Southeast Alaska and British Columbia1
North Sea1

HYDROLANT 13 · NAVAREA XII 3 · NAVAREA IV 3 · HYDROPAC 3 · HYDROARC 2 · USGS earthquakes 2

Issued · 26

Cancelled · 22

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 2016-09-03 · seahazards