Navigational warnings on 2015-03-21

UTC day · today

issued
13
cancelled
16
in force at end
451
of these still in force
0

What this reporting period contains

13 messages have issue dates in this period, and 16 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 13 recorded messages (46%), the largest category group in this selection.

HYDROPAC accounts for 6 of 13 recorded messages (46%), 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
Exercises2
Debris2
Other2
Icebergs1

Issued · by sea

North Pacific Ocean2
South China Sea2
Gulf of Mexico1
South Atlantic Ocean1
Coral Sea1
North Atlantic Ocean1
Java Sea1
Labrador Sea1

HYDROPAC 6 · HYDROLANT 4 · NAVAREA IV 2 · NAVAREA XII 1

Issued · 13

Cancelled · 16

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 2015-03-21 · seahazards