Navigational warnings, week 2015-W44

2015-10-26 to 2015-11-01 UTC

  1. 10-26
    23
  2. 10-27
    24
  3. 10-28
    31
  4. 10-29
    28
  5. 10-30
    31
  6. 10-31
    17
  7. 11-01
    17
issued
171
cancelled
241
in force at end
343
of these still in force
0

What this reporting period contains

171 messages have issue dates in this period, and 241 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 48 of 171 recorded messages (28%), the largest category group in this selection.

HYDROPAC accounts for 80 of 171 recorded messages (47%), 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

Exercises48
Incidents34
Other24
Nav aids17
Icebergs10
Surveys8
Cable ops6
Spills5
Derelicts5
Missiles4
Containers2
Restricted2
Wrecks2
Quakes2
Ordnance1
Towing1

Issued · by sea

South China Sea13
North Pacific Ocean12
North Atlantic Ocean9
Caribbean Sea9
Gulf of Mexico8
Yellow Sea6
South Atlantic Ocean6
Arabian Sea6

HYDROPAC 80 · HYDROLANT 39 · NAVAREA IV 27 · HYDROARC 14 · NOAA IncidentNews 5 · NAVAREA XII 4 · USGS earthquakes 2

Issued · 171

Cancelled · 241

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 2015-W44 (2015-10-26 to 2015-11-01) · seahazards