Navigational warnings on 2015-02-01

UTC day · today

issued
23
cancelled
17
in force at end
427
of these still in force
0

What this reporting period contains

23 messages have issue dates in this period, and 17 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, Nav aids tie for the largest recorded count, with 6 messages each.

HYDROPAC accounts for 11 of 23 recorded messages (48%), 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
Nav aids6
Cable ops3
Quakes3
Other3
Icebergs1
Exercises1

Issued · by sea

Philippine Sea2
North Pacific Ocean2
South Atlantic Ocean2
Labrador Sea1
South China Sea1
North Sea1
Irish Sea and St. George's Channel1
North Atlantic Ocean1

HYDROPAC 11 · HYDROLANT 5 · USGS earthquakes 3 · NAVAREA IV 2 · NAVAREA XII 1 · HYDROARC 1

Issued · 23

Cancelled · 17

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 2015-02-01 · seahazards