6.0 to 7.0 earthquake likely in San Clemente, Oceanside, Escondido, Encinitas, Julian, Borrego Springs, Salton Sea, Indio, Brawley.

• 3.0 to 3.5 earthquake possible in San Jose, Morgan Hill, Watsonville, Salinas, King City, Greenfield, Soledad.

Accuracy of Forecasted Earthquakes (Between March 31, 2012 to May 03, 2012 – 08:14):

(NOTE: Accuracy stats do not include earthquakes offshore California or outside the borders of California.)

Source

While this does not mean that this is accurate, it is certainly interesting, albeit frightening. As you can see, the statistical data has not dealt with any earthquakes in magnitude above 4.0, so therefore there is no data. Obviously, the coastline of California has seen earthquakes over 4.0 in the past, as this only spans back to the end of March, but I suppose that might have something to do in the accuracy itself, since things do change over time, so statistics must need recalculation due to changing variables, and therefore seismic activity felt a year before, might not be so relevant (not to say that it is irrelevant, but not as relevant as earthquakes over the past 30 days) in predicting future earthquakes.