Navigational warnings, week 2018-W31

2018-07-30 to 2018-08-05 UTC

  1. 07-30
    33
  2. 07-31
    48
  3. 08-01
    40
  4. 08-02
    23
  5. 08-03
    30
  6. 08-04
    25
  7. 08-05
    16
issued
215
cancelled
212
in force at end
480
of these still in force
0

Issued · by type

Incidents49
Other42
Exercises34
Icebergs25
Nav aids25
Surveys11
Cable ops7
Quakes5
Missiles5
Derelicts4
Containers2
Wrecks2
Structures1
Debris1
Spills1
Restricted1

Issued · by sea

South Atlantic Ocean20
North Atlantic Ocean16
North Pacific Ocean14
Southern Ocean11
South China Sea10
Black Sea8
Labrador Sea7
North Sea7

HYDROLANT 92 · HYDROPAC 81 · NAVAREA IV 20 · NAVAREA XII 12 · USGS earthquakes 5 · HYDROARC 4 · NOAA IncidentNews 1

Issued · 215

Cancelled · 212

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 2018-W31 (2018-07-30 to 2018-08-05) · seahazards