Looking at another series of large quakes that has happened along the Pacific coast in Mexico. Two foreshocks, a 4.7 and a 6.2, followed by a 6.9 (originally reported as a 7.1). A very active 24 hours for global seismic activity. We had already seen two 8+ quakes in Indonesia, a 5.9 off Oregon, and a 6.5 in Western Mexico to name a few. If you live in California, this day has proven that anything is possible with mother nature. I would be on high alert, especially in Southern California. The San Andreas Fault is very in tune with this fault line in the Gulf of California.
