26 Jul 2015
San Francisco could be hit by massive earthquake ‘any day now’, says USGS scientist – The Independent
The San Francisco Bay Area could be struck by a major earthquake “any day now”, says a scientist with the US Geological Survey.The Hayward fault historically causes a huge earthquake every 140 years and it has been 147 years since the last major quake on the fault.Hayward caused a magnitude 4.0 earthquake on Tuesday that caused no major damage, but Tom Brocher of the USGS says it will not be long until the next massive quake