Navigational warnings, week 2023-W42

2023-10-16 to 2023-10-22 UTC

  1. 10-16
    31
  2. 10-17
    38
  3. 10-18
    33
  4. 10-19
    38
  5. 10-20
    28
  6. 10-21
    23
  7. 10-22
    27
issued
218
cancelled
200
in force at end
492
of these still in force
0

Issued · by type

Exercises37
Incidents36
Other33
Nav aids23
Icebergs22
Surveys16
Missiles13
Towing7
Quakes7
Cable ops6
Wrecks6
Volcanic3
Storms3
Debris3
Spills2
Derelicts1

Issued · by sea

North Pacific Ocean27
North Atlantic Ocean25
South Atlantic Ocean19
South Pacific Ocean17
Gulf of Mexico11
Labrador Sea7
Southern Ocean7
South China Sea7

HYDROLANT 74 · HYDROPAC 64 · NAVAREA IV 36 · NAVAREA XII 24 · HYDROARC 11 · USGS earthquakes 7 · NOAA IncidentNews 2

Issued · 218

Cancelled · 200

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-W42 (2023-10-16 to 2023-10-22) · seahazards