Navigational warnings, week 2023-W27

2023-07-03 to 2023-07-09 UTC

  1. 07-03
    20
  2. 07-04
    26
  3. 07-05
    27
  4. 07-06
    25
  5. 07-07
    36
  6. 07-08
    33
  7. 07-09
    15
issued
182
cancelled
215
in force at end
411
of these still in force
0

Issued · by type

Other40
Incidents32
Exercises27
Icebergs20
Surveys19
Nav aids10
Missiles9
Derelicts7
Spills5
Quakes5
Towing2
Cable ops2
Debris2
Restricted1
Piracy1

Issued · by sea

North Atlantic Ocean16
South Pacific Ocean15
North Pacific Ocean13
South Atlantic Ocean13
Indian Ocean10
Southern Ocean8
Labrador Sea7
South China Sea5

HYDROPAC 82 · HYDROLANT 54 · NAVAREA IV 24 · NAVAREA XII 8 · USGS earthquakes 5 · NOAA IncidentNews 5 · HYDROARC 4

Issued · 182

Cancelled · 215

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-W27 (2023-07-03 to 2023-07-09) · seahazards