Navigational warnings, week 2014-W16

2014-04-14 to 2014-04-20 UTC

  1. 04-14
    26
  2. 04-15
    20
  3. 04-16
    34
  4. 04-17
    24
  5. 04-18
    42
  6. 04-19
    32
  7. 04-20
    13
issued
191
cancelled
192
in force at end
379
of these still in force
0

What this reporting period contains

191 messages have issue dates in this period, and 192 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 42 of 191 recorded messages (22%), the largest category group in this selection.

HYDROPAC accounts for 99 of 191 recorded messages (52%), 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

Incidents42
Exercises28
Other27
Quakes24
Nav aids17
Missiles13
Cable ops11
Icebergs9
Surveys5
Derelicts4
Spills3
Debris3
Ordnance2
Piracy1
Volcanic1
Containers1

Issued · by sea

North Atlantic Ocean21
North Pacific Ocean19
South Pacific Ocean14
Solomon Sea9
South Atlantic Ocean7
Coral Sea7
Yellow Sea5
Indian Ocean5

HYDROPAC 99 · HYDROLANT 46 · USGS earthquakes 21 · NAVAREA IV 15 · NAVAREA XII 6 · NOAA IncidentNews 3 · HYDROARC 1

Issued · 191

Cancelled · 192

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 2014-W16 (2014-04-14 to 2014-04-20) · seahazards