Earthquakes in San Marcos today. All information you need to know about San Marcos. Find articles, news, videos, pictures, links and facts about San Marcos.

San Marcos earthquake latest breaking news and updates, information, look at maps, watch videos and view photos and more. Join the discussion on Facebook or Twitter and find more about temblor, tremor or quakes that have occurred in San Marcos quakes. List of recent and latest earthquakes recorded in and close to this area today and now. We list magnitude, date, epicentral localization, maps, wave forms, the largest, tsunami hazards and last earthquakes in this state/area, San Marcos. Current and latest world earthquakes breaking news, activity and articles today.