Navigational warnings on 2012-07-26

UTC day · today

issued
27
cancelled
25
in force at end
334
of these still in force
0

What this reporting period contains

27 messages have issue dates in this period, and 25 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Exercises, Nav aids tie for the largest recorded count, with 5 messages each.

HYDROPAC accounts for 14 of 27 recorded messages (52%), 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 aids5
Exercises5
Other4
Quakes3
Incidents3
Icebergs2
Cable ops2
Missiles1
Surveys1
Derelicts1

Issued · by sea

North Pacific Ocean2
South Pacific Ocean2
Gulf of Guinea1
Arafura Sea1
Hudson Strait1
Indian Ocean1
South Atlantic Ocean1
South China Sea1

HYDROPAC 14 · HYDROLANT 4 · HYDROARC 3 · NAVAREA IV 3 · USGS earthquakes 3

Issued · 27

Cancelled · 25

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 2012-07-26 · seahazards