Navigational warnings on 2015-02-17

UTC day · today

issued
21
cancelled
23
in force at end
430
of these still in force
0

What this reporting period contains

21 messages have issue dates in this period, and 23 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 6 of 21 recorded messages (29%), the largest category group in this selection.

HYDROPAC accounts for 11 of 21 recorded messages (52%), 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

Incidents6
Other4
Cable ops3
Surveys2
Quakes2
Icebergs1
Exercises1
Nav aids1
Derelicts1

Issued · by sea

North Pacific Ocean5
North Atlantic Ocean2
Mediterranean Sea - Eastern Basin2
South Pacific Ocean2
Labrador Sea1
North Sea1
South Atlantic Ocean1
Gulf of Suez1

HYDROPAC 11 · HYDROLANT 7 · USGS earthquakes 2 · NAVAREA IV 1

Issued · 21

Cancelled · 23

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 2015-02-17 · seahazards