New earthquakes have hit California and Alaska today after seismic activity continues remains unpredictable along the San Andreas fault line.
An earthquake measuring 3.4 magnitude struck El Ceritto, California at 12.47pm (4.47am local time).
This was followed by several quakes in Alaska with one measuring 3.7 magnitude.
10 earthquakes hit California in the space of 24 hours on Thursday, with three of them measuring more than magnitude 4
Here is the latest news and updates on the Californian and Alaskan earthquakes (all times in GMT).