Navigational warnings, week 2023-W04

2023-01-23 to 2023-01-29 UTC

  1. 01-23
    28
  2. 01-24
    26
  3. 01-25
    31
  4. 01-26
    20
  5. 01-27
    22
  6. 01-28
    24
  7. 01-29
    14
issued
165
cancelled
169
in force at end
446
of these still in force
0

Issued · by type

Other33
Incidents27
Exercises23
Icebergs21
Nav aids20
Surveys11
Derelicts8
Missiles7
Debris6
Quakes5
Cable ops1
Volcanic1
Spills1
Piracy1

Issued · by sea

South Atlantic Ocean17
North Atlantic Ocean16
North Pacific Ocean13
South China Sea10
South Pacific Ocean9
Labrador Sea7
Southern Ocean7
Indian Ocean7

HYDROPAC 78 · HYDROLANT 58 · NAVAREA IV 18 · USGS earthquakes 5 · NAVAREA XII 4 · HYDROARC 1 · NOAA IncidentNews 1

Issued · 165

Cancelled · 169

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-W04 (2023-01-23 to 2023-01-29) · seahazards