Scientists have detailed a California superstorm scenario that could destroy up to a quarter of homes in the state.
The 7.2-magnitude Mexicali earthquake, centered in Mexico near the border city, rattled LA for nearly a minute. One researcher says she hopes it is a wakeup call for southern Californians.
A major 7.2 quake, centered near Mexicali, Mexico, struck Sunday afternoon. At least one person was reported killed. The quake was felt in San Diego, Los Angeles, and Tijuana.