Couple of things:
Its been more than this spring. Gas prices bottomed out in early January. Unless my math is off, that's six months ago, not just "Spring".
Second, Crude has been over $60 a barrel as of late. Not much over that, but it is. Again, these prices tanked and bottomed out near $42 a barrel back in March. If you wanted to complain that gas was too expensive relative to oil prices, March would have been a better time - Gas had already risen to around $2.40 in your area (from 1.80), but the crude price was still going down.
Third, supply and demand is doing its thing. Oil prices tanked, and so did new well production in the US. Suppliers have reacted - by slowing down new drilling and slowing production.
Fourth, Supply and demand is again doing its thing. Gas prices traditionally rise to around this point of the year - the combination of more stringent summer gas regulations in conjunction with increased summer demand increases prices. From there, its starts to tail off (in general).
Last, if you read carefully, the issue with earthquakes is generally not the fracking itself. The issue is the use of deep injection wells to get rid of fracking waste fluid. That is a subtle, but important distinction. How to dispose of the fluids in another way is a different question.