Navigational warnings, week 2015-W42

2015-10-12 to 2015-10-18 UTC

  1. 10-12
    15
  2. 10-13
    29
  3. 10-14
    30
  4. 10-15
    24
  5. 10-16
    35
  6. 10-17
    17
  7. 10-18
    11
issued
161
cancelled
191
in force at end
373
of these still in force
0

What this reporting period contains

161 messages have issue dates in this period, and 191 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 41 of 161 recorded messages (25%), the largest category group in this selection.

HYDROPAC accounts for 81 of 161 recorded messages (50%), 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

Exercises41
Incidents32
Other28
Nav aids15
Cable ops8
Icebergs8
Derelicts6
Quakes5
Surveys5
Ordnance4
Missiles3
Spills3
Volcanic1
Structures1
Debris1

Issued · by sea

North Pacific Ocean12
South Atlantic Ocean9
North Atlantic Ocean8
South Pacific Ocean8
Arabian Sea6
Labrador Sea5
South China Sea5
Indian Ocean5

HYDROPAC 81 · HYDROLANT 52 · NAVAREA IV 14 · HYDROARC 5 · USGS earthquakes 5 · NOAA IncidentNews 3 · NAVAREA XII 1

Issued · 161

Cancelled · 191

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-W42 (2015-10-12 to 2015-10-18) · seahazards