Navigational warnings, week 2023-W47

2023-11-20 to 2023-11-26 UTC

  1. 11-20
    31
  2. 11-21
    25
  3. 11-22
    35
  4. 11-23
    21
  5. 11-24
    45
  6. 11-25
    27
  7. 11-26
    21
issued
205
cancelled
235
in force at end
495
of these still in force
0

Issued · by type

Exercises42
Other37
Incidents36
Icebergs21
Nav aids16
Missiles15
Cable ops13
Quakes9
Surveys9
Spills3
Derelicts3
Debris1

Issued · by sea

South Atlantic Ocean16
North Atlantic Ocean15
North Pacific Ocean14
South Pacific Ocean14
South China Sea13
Bay of Bengal10
Philippine Sea8
Southern Ocean7

HYDROPAC 93 · HYDROLANT 69 · NAVAREA IV 20 · NAVAREA XII 9 · USGS earthquakes 8 · HYDROARC 3 · NOAA IncidentNews 3

Issued · 205

Cancelled · 235

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 2023-W47 (2023-11-20 to 2023-11-26) · seahazards