Navigational warnings on 2011-09-02

UTC day · today

issued
31
cancelled
25
in force at end
259
of these still in force
0

What this reporting period contains

31 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 accounts for 8 of 31 recorded messages (26%), the largest category group in this selection.

HYDROPAC accounts for 14 of 31 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

Exercises8
Other7
Cable ops6
Nav aids4
Incidents3
Quakes1
Surveys1
Missiles1

Issued · by sea

North Pacific Ocean4
South Atlantic Ocean2
Bering Sea1
Irish Sea and St. George's Channel1
Tasman Sea1
Aegean Sea1
Davis Strait1
Arabian Sea1

HYDROPAC 14 · HYDROLANT 9 · NAVAREA XII 4 · HYDROARC 2 · NAVAREA IV 1 · USGS earthquakes 1

Issued · 31

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 2011-09-02 · seahazards