Navigational warnings, week 2017-W36

2017-09-04 to 2017-09-10 UTC

  1. 09-04
    43
  2. 09-05
    39
  3. 09-06
    28
  4. 09-07
    40
  5. 09-08
    63
  6. 09-09
    20
  7. 09-10
    23
issued
256
cancelled
205
in force at end
537
of these still in force
0

Issued · by type

Incidents48
Exercises44
Other38
Surveys28
Nav aids20
Icebergs14
Quakes11
Derelicts10
Storms10
Cable ops9
Missiles9
Spills4
Wrecks4
Piracy3
Containers1
Debris1
Ordnance1
Restricted1

Issued · by sea

North Atlantic Ocean29
North Pacific Ocean27
Black Sea13
South Atlantic Ocean12
Bay of Bengal10
South China Sea9
Caribbean Sea9
Indian Ocean8

HYDROLANT 94 · HYDROPAC 90 · NAVAREA IV 33 · HYDROARC 13 · NAVAREA XII 13 · USGS earthquakes 9 · NOAA IncidentNews 4

Issued · 256

Cancelled · 205

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 2017-W36 (2017-09-04 to 2017-09-10) · seahazards