Navigational warnings on 2013-08-04

UTC day · today

issued
27
cancelled
21
in force at end
340
of these still in force
0

What this reporting period contains

27 messages have issue dates in this period, and 21 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 12 of 27 recorded messages (44%), the largest category group in this selection.

HYDROPAC accounts for 15 of 27 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

Incidents12
Other4
Quakes3
Nav aids2
Cable ops2
Missiles2
Derelicts1
Icebergs1

Issued · by sea

North Pacific Ocean6
South China Sea2
Coral Sea2
South Atlantic Ocean1
Gulf of Mexico1
South Pacific Ocean1
North Atlantic Ocean1
Sea of Okhotsk1

HYDROPAC 15 · HYDROLANT 5 · NAVAREA IV 4 · USGS earthquakes 3

Issued · 27

Cancelled · 21

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 2013-08-04 · seahazards