When you tweet 'earthquake,' you're helping the USGS track seismic events

California, like many areas around the world, is prone to earthquakes. And when one strikes, people are prone to tweet about it (c’mon, admit it). But did you know that your tweet is being used by the U.S. Geological Survey to help track these events? In its latest #DataStories, Twitter revealed that during the Sichuan earthquake in […]