Navigational warnings, week 2023-W29

2023-07-17 to 2023-07-23 UTC

  1. 07-17
    28
  2. 07-18
    27
  3. 07-19
    33
  4. 07-20
    35
  5. 07-21
    31
  6. 07-22
    21
  7. 07-23
    21
issued
196
cancelled
180
in force at end
436
of these still in force
0

Issued · by type

Exercises39
Other27
Incidents27
Icebergs22
Missiles18
Surveys18
Nav aids10
Spills7
Derelicts6
Towing5
Quakes4
Cable ops4
Debris4
Wrecks2
Containers1
Ordnance1
Piracy1

Issued · by sea

North Atlantic Ocean25
North Pacific Ocean23
Indian Ocean16
South Atlantic Ocean13
South Pacific Ocean12
Gulf of Mexico8
Southern Ocean7
South China Sea7

HYDROPAC 80 · HYDROLANT 48 · NAVAREA IV 35 · NAVAREA XII 18 · NOAA IncidentNews 7 · HYDROARC 4 · USGS earthquakes 4

Issued · 196

Cancelled · 180

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-W29 (2023-07-17 to 2023-07-23) · seahazards