- Aug 26:
- Napa earthquake: Aftershocks rattle North Bay, damages highways
- Martinez: Quake-related flood drenches DA's office
- Aug 25:
- Napa earthquake shines light on Bay Area's hazardous old masonry buildings
- Vast majority of Californians shun earthquake insurance
- Napa earthquake stressed other faults
- Napa earthquake: Power mostly restored, schools closed Monday morning
- Aug 24:
- Baby with 'guardian angel' not harmed in earthquake
- Napa: Crashing bottles, barrels sow doubt about wine country travels
- Quinn: #napaquake hijacking shows flaws in social media as our town center in crisis
- How big was the Napa earthquake? Here's where it ranks among California quakes
- Napa earthquake: California's early-warning system worked
- Napa earthquake tourism: Should you stay or should you go?
- Napa earthquake: Vallejo officials report minor damage, two dozen injuries
- Napa earthquake: Winemakers, sellers assessing damage; some wineries closed
- Napa earthquake: Residents, many of them seniors, flee from devastating mobile home fire
- Napa earthquake: 49ers game on, but ACE and Capital Corridor trains canceled
- Napa earthquake: No damage at Sonoma Raceway, IndyCar race is on
- 6.0 quake hits Bay Area: Did you feel it?
- Marin jolted by 6.0-magnitude quake in North Bay
- Napa earthquake: Hundreds hurt, dozens of buildings condemned after 6.0 jolt
- Apr 6:
- Barnidge: L.A. earthquakes are a reminder of what's still to come
A scientist at the UC-Berkeley Seismological Laboratory posted a video showing the ShakeAlert earthquake early warning project issued an alert for the earthquake near Napa 10 seconds before it hit. The system said 'light shaking' could be expected, but the earthquake had a magnitude of 6.0 and was felt across the Bay Area and elsewhere in northern California.
The video, posted by lab director Richard Allen, included an explanation that said the demonstration system provided 10 seconds warning.
"The ShakeAlert system motivated the California State Legislature to pass an law in 2013 mandating that the state should complete the system to provide warning to the public. But funding for the system has not yet been found," according to the post accompanying the video.