Navigational warnings on 2014-04-21

UTC day · today

issued
25
cancelled
26
in force at end
378
of these still in force
0

What this reporting period contains

25 messages have issue dates in this period, and 26 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 8 of 25 recorded messages (32%), the largest category group in this selection.

HYDROPAC accounts for 14 of 25 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

Incidents8
Other5
Exercises3
Derelicts3
Quakes2
Icebergs1
Piracy1
Missiles1
Surveys1

Issued · by sea

North Pacific Ocean3
Solomon Sea2
Gulf of Guinea1
Gulf of Mexico1
South Atlantic Ocean1
South China Sea1
Philippine Sea1
Tasman Sea1

HYDROPAC 14 · HYDROLANT 5 · NAVAREA IV 2 · USGS earthquakes 2 · NAVAREA XII 1 · HYDROARC 1

Issued · 25

Cancelled · 26

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 2014-04-21 · seahazards