Grumpy Old Geeks Topics Hayward Fault earthquake risk Topic Hayward Fault earthquake risk 2 mentions in 1 episode The hosts question coverage linking a minor California earthquake to predictions of a major one. Mentions 120: Podcasting from the Parking Lot Jul 24, 2015 2:04 this Hayward fault thing 2:24 Tuesday morning's 4.0 earthquake was not likely to have much of an impact