Navigational warnings, week 2020-W31

2020-07-27 to 2020-08-02 UTC

  1. 07-27
    35
  2. 07-28
    19
  3. 07-29
    26
  4. 07-30
    37
  5. 07-31
    43
  6. 08-01
    38
  7. 08-02
    18
issued
216
cancelled
241
in force at end
354
of these still in force
0

Issued · by type

Other44
Exercises38
Incidents27
Icebergs21
Storms20
Quakes15
Surveys14
Missiles12
Nav aids9
Spills6
Cable ops5
Derelicts4
Wrecks1

Issued · by sea

North Pacific Ocean24
South Atlantic Ocean18
North Atlantic Ocean18
Black Sea15
South China Sea9
Philippine Sea8
Indian Ocean7
Gulf of Mexico7

HYDROPAC 74 · HYDROLANT 67 · NAVAREA IV 37 · USGS earthquakes 15 · NAVAREA XII 13 · NOAA IncidentNews 6 · HYDROARC 4

Issued · 216

Cancelled · 241

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 2020-W31 (2020-07-27 to 2020-08-02) · seahazards