Media Contacts
Dr. Robert de Groot (he/him)
ShakeAlert System Operations
USGS – Pasadena, California
rdegroot@usgs.gov
+1-626-372-3262 (mobile – 24/7)
Paul Laustsen (he/him)
USGS Public Affairs
USGS – Moffett Field, California
plaustsen@usgs.gov
+1-650-847-8522 (mobile)
Twitter Account: @USGS_ShakeAlert
Hashtag: #ShakeAlert
For any earthquake impacting California, Oregon, and Washington where the ShakeAlert system is activated, posts on Twitter will be available within 15 minutes after the earthquake origin time.