I was thinking simply to have a defined system for a reasonable allowance of
'close enough'.

If someone predicts a mag 4-5 within 300km, and one hits at 350km, yeah, that's pretty much a miss.

But if the prediction was a 4+, and again, only a 4, still a miss. But what if the quake was mag 9? Couldn't consideration be made that such a large quake, although technically outside the radius, was so large that it would certainly affect the predicted bullseye?

Those are the situations I'm thinking of.

Brian