Not a whole lot. Keep battery back-up, generators, air pumps, etc around.
Sea lions leaving for MORE FOOD. The phytoplankton bloom we normally see has not occured in mass for numerous years. This has lead to low zooplankton blooms and thus far less for for fish. Less fish = starving mammals and seabirds. Starving mammals & seabirds + concentrated toxins and metals in their fat they are now having to burn = dead, sick and departing mammals and seabirds
100 yr anniversary? 1910? 1906 was our largest quake around here in the last 104 years.