I can predict there will be an earthquake in the pacific ring of the fire in the next 72 hours, but me being right doesn't mean I know anything except that there are a lot of earthquakes in the ring of fire (which is something, but not specific enough to do anything with).

Also, if there is a link between solar activity and earthquakes, earthquakes should show an 11 year cyclic pattern, and they don't.

So it isn't just e.g. "earthquake in ring of fire" but rather "strong but shallow earthquakes along west cost and central America". He had also predicted a specific spot in Japan that apparently got hit today with a 4 something. (See his last video.)

Anyway, since now he is predicting a continuity along the fracking zones in the center running East and up to East Coast in the next few days, I guess we'll find out how good his methodology is.

The solar connection he is making is per his conjectured model of Earth (which he claims does not have a solid spinning metal but rather a sort of plasma that gets energy funnled to it via the mag. poles). So one would, as you say, expect to see a pattern of heightened activity correlated with the solar cycles. And I have no idea if that is in fact the case.

Let's see how things pan out.