Navigational warnings on 2012-07-01

UTC day · today

issued
20
cancelled
22
in force at end
319
of these still in force
0

What this reporting period contains

20 messages have issue dates in this period, and 22 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Nav aids accounts for 7 of 20 recorded messages (35%), the largest category group in this selection.

HYDROLANT accounts for 9 of 20 recorded messages (45%), 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

Nav aids7
Incidents4
Other3
Cable ops1
Missiles1
Derelicts1
Containers1
Icebergs1
Exercises1

Issued · by sea

North Pacific Ocean4
Davis Strait2
South China Sea1
Irish Sea and St. George's Channel1
Mozambique Channel1
South Pacific Ocean1
North Sea1
Persian Gulf1

HYDROLANT 9 · HYDROPAC 7 · NAVAREA XII 2 · HYDROARC 1 · NAVAREA IV 1

Issued · 20

Cancelled · 22

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 2012-07-01 · seahazards