Now remember, he's making these predictions months in advance.

I supose you might get lucky if you said...December 2nd 6.5 EQ.

But, making a long string of predictions of various sizes and nailing them one after another...quite a bit more difficult.

And it's not like he;s a prophet. He's not "seeing" a quake happen somewhere. He is simply saying such-and-such planets will be alligned on these days, so we'll see a quake of such-and-such a size.