1. Normal mistake: 1 day about the date.
2. If magnitude is more,this is equal=more probabiliti to happened earthquake.
3. This method NOT calculate the magnitude.
4. The plate tectonics NOT makes the earthquakes.
5. This method NOT calculate RADIUS.I give you coordinate and after earthquake you calculate mistake about coordinates and mistake about the date.
6. This method predicted only: Date and location of earthquake.
7. If you tell me that in the location there will be an strong earthquake(like as Abruzzo, Italy) after I tell you when there will be this earthquake(tell you the date) and make eavacuation.