Navigational warnings, week 2016-W02

2016-01-11 to 2016-01-17 UTC

  1. 01-11
    17
  2. 01-12
    26
  3. 01-13
    24
  4. 01-14
    37
  5. 01-15
    31
  6. 01-16
    15
  7. 01-17
    19
issued
169
cancelled
136
in force at end
386
of these still in force
0

What this reporting period contains

169 messages have issue dates in this period, and 136 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Incidents accounts for 40 of 169 recorded messages (24%), the largest category group in this selection.

HYDROLANT accounts for 67 of 169 recorded messages (40%), 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

Incidents40
Exercises27
Other26
Nav aids21
Cable ops9
Quakes9
Missiles8
Icebergs8
Derelicts7
Surveys5
Spills4
Debris3
Piracy1
Ordnance1

Issued · by sea

North Pacific Ocean17
Mediterranean Sea - Eastern Basin9
Philippine Sea8
North Atlantic Ocean8
South Atlantic Ocean7
South China Sea6
Caribbean Sea6
English Channel6

HYDROLANT 67 · HYDROPAC 66 · NAVAREA IV 13 · USGS earthquakes 9 · NAVAREA XII 9 · NOAA IncidentNews 4 · HYDROARC 1

Issued · 169

Cancelled · 136

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 2016-W02 (2016-01-11 to 2016-01-17) · seahazards