Navigational warnings, week 2016-W19

2016-05-09 to 2016-05-15 UTC

  1. 05-09
    21
  2. 05-10
    45
  3. 05-11
    40
  4. 05-12
    23
  5. 05-13
    32
  6. 05-14
    17
  7. 05-15
    7
issued
185
cancelled
197
in force at end
381
of these still in force
0

What this reporting period contains

185 messages have issue dates in this period, and 197 have cancellation dates in it. A cancellation can close a message issued earlier; subtracting these totals does not give a count of new incidents.

Exercises accounts for 50 of 185 recorded messages (27%), the largest category group in this selection.

HYDROPAC accounts for 85 of 185 recorded messages (46%), 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

Exercises50
Other34
Incidents33
Icebergs13
Nav aids13
Derelicts9
Missiles9
Cable ops7
Quakes5
Surveys5
Spills3
Restricted2
Ordnance2

Issued · by sea

North Pacific Ocean21
North Atlantic Ocean12
Gulf of Mexico8
Caribbean Sea8
Coral Sea7
Tasman Sea6
South Atlantic Ocean6
Black Sea6

HYDROPAC 85 · HYDROLANT 51 · NAVAREA IV 22 · NAVAREA XII 18 · USGS earthquakes 5 · NOAA IncidentNews 3 · HYDROARC 1

Issued · 185

Cancelled · 197

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-W19 (2016-05-09 to 2016-05-15) · seahazards