Navigational warnings on 2017-02-26

UTC day · today

issued
19
cancelled
22
in force at end
451
of these still in force
0

What this reporting period contains

19 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.

Nav aids accounts for 6 of 19 recorded messages (32%), the largest category group in this selection.

HYDROLANT accounts for 10 of 19 recorded messages (53%), 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

Nav aids6
Incidents4
Other4
Surveys2
Icebergs2
Quakes1

Issued · by sea

South Atlantic Ocean2
South Pacific Ocean2
Labrador Sea1
Irish Sea and St. George's Channel1
Celtic Sea1
Southern Ocean1
North Sea1
Laccadive Sea1

HYDROLANT 10 · HYDROPAC 7 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 19

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 2017-02-26 · seahazards