Between Cuba and Africa in north part…. VERY SHALLOW 6.2 miles ….
AND a 5.2 Quake on the South part – off Argentina!
There was a 4.8 quake on the same ridge more south, off Brazil, on 6-4.
UPDATE, June 22:
RSOE lists 4 quakes on the north area of the ridge.
RSOE has 2 quakes on the south part of the ridge –