Navigational warnings, week 2022-W04

2022-01-24 to 2022-01-30 UTC

  1. 01-24
    28
  2. 01-25
    23
  3. 01-26
    17
  4. 01-27
    36
  5. 01-28
    42
  6. 01-29
    26
  7. 01-30
    24
issued
196
cancelled
188
in force at end
412
of these still in force
0

Issued · by type

Other38
Exercises35
Icebergs21
Missiles19
Surveys17
Nav aids16
Incidents14
Cable ops10
Towing7
Quakes7
Derelicts6
Piracy2
Spills2
Restricted1
Wrecks1

Issued · by sea

North Atlantic Ocean29
South Atlantic Ocean24
North Pacific Ocean20
South Pacific Ocean10
Southern Ocean9
Black Sea8
Labrador Sea7
South China Sea5

HYDROLANT 82 · HYDROPAC 56 · NAVAREA IV 29 · NAVAREA XII 18 · USGS earthquakes 7 · HYDROARC 2 · NOAA IncidentNews 2

Issued · 196

Cancelled · 188

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 2022-W04 (2022-01-24 to 2022-01-30) · seahazards