Navigational warnings, week 2016-W29

2016-07-18 to 2016-07-24 UTC

  1. 07-18
    26
  2. 07-19
    32
  3. 07-20
    36
  4. 07-21
    28
  5. 07-22
    36
  6. 07-23
    23
  7. 07-24
    19
issued
200
cancelled
202
in force at end
430
of these still in force
0

What this reporting period contains

200 messages have issue dates in this period, and 202 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 48 of 200 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 73 of 200 recorded messages (37%), 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

Incidents48
Other36
Exercises22
Nav aids16
Icebergs14
Derelicts10
Surveys9
Missiles8
Cable ops8
Quakes8
Spills5
Debris4
Restricted4
Piracy2
Wrecks2
Ordnance1
Containers1
Structures1
Towing1

Issued · by sea

North Pacific Ocean21
North Atlantic Ocean20
South Atlantic Ocean14
Gulf of Mexico9
Mediterranean Sea - Eastern Basin9
Indian Ocean6
South Pacific Ocean6
South China Sea5

HYDROPAC 73 · HYDROLANT 66 · NAVAREA IV 27 · HYDROARC 12 · NAVAREA XII 9 · USGS earthquakes 8 · NOAA IncidentNews 5

Issued · 200

Cancelled · 202

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-W29 (2016-07-18 to 2016-07-24) · seahazards