Navigational warnings, week 2015-W23

2015-06-01 to 2015-06-07 UTC

  1. 06-01
    27
  2. 06-02
    22
  3. 06-03
    21
  4. 06-04
    37
  5. 06-05
    31
  6. 06-06
    19
  7. 06-07
    20
issued
177
cancelled
182
in force at end
359
of these still in force
0

What this reporting period contains

177 messages have issue dates in this period, and 182 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 34 of 177 recorded messages (19%), the largest category group in this selection.

HYDROPAC accounts for 64 of 177 recorded messages (36%), 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 aids34
Incidents31
Exercises30
Other26
Cable ops14
Derelicts10
Surveys9
Icebergs7
Missiles5
Quakes4
Spills4
Restricted2
Piracy1

Issued · by sea

North Pacific Ocean18
South Atlantic Ocean11
North Atlantic Ocean9
Gulf of Mexico9
South China Sea8
Labrador Sea7
Mediterranean Sea - Eastern Basin6
Caribbean Sea5

HYDROPAC 64 · HYDROLANT 62 · NAVAREA IV 22 · HYDROARC 11 · NAVAREA XII 10 · USGS earthquakes 4 · NOAA IncidentNews 4

Issued · 177

Cancelled · 182

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 2015-W23 (2015-06-01 to 2015-06-07) · seahazards