Navigational warnings on 2017-03-02

UTC day · today

issued
35
cancelled
31
in force at end
457
of these still in force
0

What this reporting period contains

35 messages have issue dates in this period, and 31 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 11 of 35 recorded messages (31%), the largest category group in this selection.

HYDROLANT, HYDROPAC tie for the largest recorded count, with 14 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

Other11
Incidents5
Surveys3
Derelicts3
Icebergs3
Missiles3
Nav aids2
Exercises2
Spills1
Quakes1
Cable ops1

Issued · by sea

North Atlantic Ocean4
Mediterranean Sea - Eastern Basin3
Indian Ocean3
The Coastal Waters of Southeast Alaska and British Columbia2
South Atlantic Ocean2
Arabian Sea2
Gulf of Alaska1
Bay of Bengal1

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

Issued · 35

Cancelled · 31

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 2017-03-02 · seahazards