Navigational warnings on 2017-01-29

UTC day · today

issued
14
cancelled
12
in force at end
430
of these still in force
0

What this reporting period contains

14 messages have issue dates in this period, and 12 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 3 of 14 recorded messages (21%), the largest category group in this selection.

HYDROLANT accounts for 6 of 14 recorded messages (43%), 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

Incidents3
Icebergs2
Exercises2
Surveys2
Derelicts1
Other1
Quakes1
Nav aids1
Missiles1

Issued · by sea

North Atlantic Ocean3
South Atlantic Ocean2
South Pacific Ocean2
Banda Sea1
Philippine Sea1
Southern Ocean1
Eastern China Sea1
Labrador Sea1

HYDROLANT 6 · HYDROPAC 5 · NAVAREA IV 2 · USGS earthquakes 1

Issued · 14

Cancelled · 12

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 2017-01-29 · seahazards