Navigational warnings on 2012-01-15

UTC day · today

issued
18
cancelled
13
in force at end
252
of these still in force
0

What this reporting period contains

18 messages have issue dates in this period, and 13 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 18 recorded messages (33%), the largest category group in this selection.

HYDROPAC accounts for 10 of 18 recorded messages (56%), 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
Cable ops3
Missiles3
Quakes2
Other2
Nav aids1
Exercises1

Issued · by sea

North Pacific Ocean5
Southern Ocean2
North Atlantic Ocean2
Gulf of Mexico1
Coral Sea1
North Sea1
Tyrrhenian Sea1

HYDROPAC 10 · HYDROLANT 4 · NAVAREA IV 2 · USGS earthquakes 2

Issued · 18

Cancelled · 13

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 2012-01-15 · seahazards