Navigational warnings, week 2016-W07

2016-02-15 to 2016-02-21 UTC

  1. 02-15
    27
  2. 02-16
    23
  3. 02-17
    35
  4. 02-18
    31
  5. 02-19
    21
  6. 02-20
    24
  7. 02-21
    10
issued
171
cancelled
158
in force at end
371
of these still in force
0

What this reporting period contains

171 messages have issue dates in this period, and 158 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 34 of 171 recorded messages (20%), the largest category group in this selection.

HYDROPAC accounts for 69 of 171 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

Incidents34
Other26
Exercises25
Nav aids17
Missiles11
Surveys11
Cable ops11
Icebergs10
Quakes9
Derelicts7
Spills4
Ordnance2
Restricted2
Volcanic1
Debris1

Issued · by sea

North Atlantic Ocean14
North Pacific Ocean12
South Atlantic Ocean12
South China Sea8
Labrador Sea7
South Pacific Ocean7
Mediterranean Sea - Eastern Basin7
North Sea6

HYDROPAC 69 · HYDROLANT 62 · NAVAREA IV 17 · USGS earthquakes 9 · NAVAREA XII 6 · HYDROARC 4 · NOAA IncidentNews 4

Issued · 171

Cancelled · 158

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-W07 (2016-02-15 to 2016-02-21) · seahazards