This is the latest map from SOSN.
Of most interest is all the activity up in Lake Huron. We still can't see the boundary fault of the Grenville Front which goes right under the Bruce radiation site, but you can draw your own line.
Luckily, Penn and Ohio have stopped injection, so the activity is limited to Lake Erie. These faults are fully fractal, so we expect a straight-line B curve, but we don't know the slope. I suspect it is 'rough' which means a lot of little activity for each big quake, unless you inject!