Hi EQF. There in lies the problem. I have looked at your data and can see nothing there that indicates where the next major quake is going to occur. For instance you have a 2.9 quake in Illinois. Is that a precursor to a future quake and if so where and when will that quake occur, or is this a quake that was suppose to occur and was predicted and if so where is the precursor data for it? Take Care…Don in creepy town