Navigational warnings, week 2015-W43

2015-10-19 to 2015-10-25 UTC

  1. 10-19
    24
  2. 10-20
    37
  3. 10-21
    23
  4. 10-22
    21
  5. 10-23
    38
  6. 10-24
    22
  7. 10-25
    34
issued
199
cancelled
159
in force at end
413
of these still in force
0

What this reporting period contains

199 messages have issue dates in this period, and 159 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 42 of 199 recorded messages (21%), the largest category group in this selection.

HYDROPAC accounts for 78 of 199 recorded messages (39%), 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

Exercises42
Incidents36
Other35
Nav aids23
Missiles13
Quakes9
Icebergs8
Derelicts8
Cable ops7
Surveys5
Debris4
Spills3
Towing2
Containers1
Ordnance1
Wrecks1
Piracy1

Issued · by sea

South Atlantic Ocean14
North Pacific Ocean14
North Atlantic Ocean13
South China Sea9
Indian Ocean8
Gulf of Mexico8
South Pacific Ocean8
Labrador Sea7

HYDROPAC 78 · HYDROLANT 60 · NAVAREA IV 26 · HYDROARC 17 · USGS earthquakes 9 · NAVAREA XII 6 · NOAA IncidentNews 3

Issued · 199

Cancelled · 159

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-W43 (2015-10-19 to 2015-10-25) · seahazards