Navigational warnings, week 2023-W30

2023-07-24 to 2023-07-30 UTC

  1. 07-24
    29
  2. 07-25
    27
  3. 07-26
    28
  4. 07-27
    25
  5. 07-28
    30
  6. 07-29
    9
  7. 07-30
    18
issued
166
cancelled
195
in force at end
407
of these still in force
1

Issued · by type

Other32
Exercises27
Icebergs25
Incidents21
Missiles10
Quakes10
Nav aids8
Derelicts7
Towing7
Surveys6
Cable ops5
Debris3
Wrecks3
Spills2

Issued · by sea

North Pacific Ocean24
North Atlantic Ocean19
South Atlantic Ocean13
Southern Ocean8
Indian Ocean7
South Pacific Ocean7
Gulf of Mexico6
Andaman or Burma Sea5

HYDROPAC 65 · HYDROLANT 46 · NAVAREA IV 19 · NAVAREA XII 16 · USGS earthquakes 10 · HYDROARC 7 · NOAA IncidentNews 2 · NAVAREA XI 1

Issued · 166

Cancelled · 195

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-W30 (2023-07-24 to 2023-07-30) · seahazards