Navigational warnings, week 2023-W16

2023-04-17 to 2023-04-23 UTC

  1. 04-17
    22
  2. 04-18
    41
  3. 04-19
    22
  4. 04-20
    25
  5. 04-21
    39
  6. 04-22
    22
  7. 04-23
    33
issued
204
cancelled
168
in force at end
500
of these still in force
0

Issued · by type

Exercises51
Other38
Icebergs22
Surveys21
Missiles16
Incidents14
Nav aids13
Quakes11
Cable ops8
Derelicts5
Debris2
Wrecks1
Spills1
Containers1

Issued · by sea

North Atlantic Ocean22
South Atlantic Ocean16
South Pacific Ocean14
North Pacific Ocean14
Indian Ocean9
Arabian Sea9
Caribbean Sea7
Southern Ocean7

HYDROPAC 81 · HYDROLANT 51 · NAVAREA IV 33 · NAVAREA XII 19 · USGS earthquakes 11 · HYDROARC 8 · NOAA IncidentNews 1

Issued · 204

Cancelled · 168

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-W16 (2023-04-17 to 2023-04-23) · seahazards