Navigational warnings, week 2010-W34

2010-08-23 to 2010-08-29 UTC

  1. 08-23
    10
  2. 08-24
    14
  3. 08-25
    10
  4. 08-26
    17
  5. 08-27
    22
  6. 08-28
    10
  7. 08-29
    9
issued
92
cancelled
98
in force at end
274
of these still in force
0

What this reporting period contains

92 messages have issue dates in this period, and 98 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 16 of 92 recorded messages (17%), the largest category group in this selection.

HYDROPAC accounts for 42 of 92 recorded messages (46%), 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

Exercises16
Nav aids15
Other14
Incidents11
Cable ops11
Ordnance6
Quakes4
Piracy4
Surveys3
Missiles2
Spills2
Debris1
Restricted1
Derelicts1
Wrecks1

Issued · by sea

South Atlantic Ocean7
North Atlantic Ocean7
North Sea6
North Pacific Ocean6
Philippine Sea5
Gulf of Mexico4
Gulf of Aden3
Japan Sea2

HYDROPAC 42 · HYDROLANT 36 · NAVAREA IV 5 · USGS earthquakes 4 · NAVAREA XII 3 · HYDROARC 1 · NOAA IncidentNews 1

Issued · 92

Cancelled · 98

Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.

Navigational warnings, week 2010-W34 (2010-08-23 to 2010-08-29) · seahazards