Navigational warnings, week 2014-W30

2014-07-21 to 2014-07-27 UTC

  1. 07-21
    26
  2. 07-22
    25
  3. 07-23
    25
  4. 07-24
    36
  5. 07-25
    30
  6. 07-26
    17
  7. 07-27
    22
issued
181
cancelled
174
in force at end
394
of these still in force
0

What this reporting period contains

181 messages have issue dates in this period, and 174 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Nav aids accounts for 44 of 181 recorded messages (24%), the largest category group in this selection.

HYDROPAC accounts for 62 of 181 recorded messages (34%), 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

Nav aids44
Other34
Incidents28
Exercises23
Missiles11
Icebergs10
Cable ops8
Surveys6
Quakes4
Restricted3
Derelicts3
Wrecks1
Structures1
Towing1
Piracy1
Ordnance1
Containers1
Spills1

Issued · by sea

North Atlantic Ocean16
North Pacific Ocean16
North Sea9
South Pacific Ocean7
Caribbean Sea6
Mediterranean Sea - Eastern Basin5
Gulf of Mexico5
Kara Sea5

HYDROPAC 62 · HYDROLANT 61 · NAVAREA IV 28 · HYDROARC 19 · NAVAREA XII 6 · USGS earthquakes 4 · NOAA IncidentNews 1

Issued · 181

Cancelled · 174

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-W30 (2014-07-21 to 2014-07-27) · seahazards