Navigational warnings, week 2013-W28

2013-07-08 to 2013-07-14 UTC

  1. 07-08
    37
  2. 07-09
    23
  3. 07-10
    30
  4. 07-11
    21
  5. 07-12
    35
  6. 07-13
    21
  7. 07-14
    22
issued
189
cancelled
177
in force at end
331
of these still in force
0

What this reporting period contains

189 messages have issue dates in this period, and 177 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 51 of 189 recorded messages (27%), the largest category group in this selection.

HYDROPAC accounts for 93 of 189 recorded messages (49%), 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

Incidents51
Other31
Cable ops28
Exercises27
Nav aids14
Icebergs8
Derelicts7
Missiles6
Quakes6
Surveys3
Spills3
Containers2
Ordnance2
Wrecks1

Issued · by sea

Indian Ocean15
North Pacific Ocean13
South Atlantic Ocean12
North Atlantic Ocean10
South China Sea9
Davis Strait8
Mediterranean Sea - Eastern Basin7
Norwegian Sea5

HYDROPAC 93 · HYDROLANT 56 · NAVAREA IV 18 · HYDROARC 11 · USGS earthquakes 6 · NOAA IncidentNews 3 · NAVAREA XII 2

Issued · 189

Cancelled · 177

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 2013-W28 (2013-07-08 to 2013-07-14) · seahazards