Three aftershocks rattled the Fremont area overnight after a 4.0 earthquake struck Tuesday morning.
Small aftershocks continue to rattle the East Bay after a 3.6-magnitude earthquake struck Concord Sunday.
Inspectors from the Federal Emergency Management Agency looked at the damage from Sunday’s quake in Napa. Aid could start flowing, but it may take a while.
Napa officials said this morning the initial estimate of damage from Sunday’s 6.0-magnitude earthquake to privately owned homes and commercial properties in the city is $300 million.
A main traffic artery became gridlocked Tuesday afternoon due to newly discovered damage that may be due from Sunday’s earthquake or its aftershocks.
There is a 25 percent chance of a strong and potentially damaging aftershock in the next seven days following Sunday’s 6.0-magnitude earthquake near American Canyon, U.S. Geological Survey officials said Monday.
An aftershock of the Napa earthquake, one of dozens of that have hit after Sunday’s 6.0 shaker, was felt Monday afternoon and registered a magnitude of 2.9.
In just over 24 hours following the 3:20 a.m Sunday earthquake the USGS recorded 124 minor quakes and counting in the area. The seismic activity is clustered around the epicenter and to the north near the Geysers, a region known for regular ground shaking. The largest of the tremors was 3.6 magnitude, just hours after the initial earthquake.
The USGS has recorded dozens of minor aftershocks in the minutes following a magnitude 6.0 earthquake in Napa County overnight.
A massive 7.9 magnitude earthquake Monday in the Aleutian Islands was quickly followed by smaller 5.9 and 6.0 quakes closer to land.