2009 L'Aquila earthquake concrete elements of the fallen buildings "seemed to have been made poorly, possibly with sand". An official at Italy's Civil Protection Agency, Franco Barberi, said that "in California, an earthquake like this one would not have killed a single person". According to Italian media, L'Aquila's chief prosecutor has opened a probe into possible criminal blame for the collapses. Many people reported seeing peculiar sightings of light glows, flashes, lightning, flames and fireballs, all of which were considered candidates for earthquake light. 241 luminous phenomena were collected including photos and videos. At least 99 of such phenomena occurred before the main
2009–18 Oklahoma earthquake swarms policies sold between 2010 and 2016, only 1,136 claims were filed by homeowners, and only 202 received any compensation, under 18% of claimants. Insurers took in $135 million in premiums, but paid out only $4.5 million, $1.2 million of which was on a single home in an upscale Oklahoma City neighborhood. 2009–18 Oklahoma earthquake swarms The 2009–18 Oklahoma earthquake swarms are a series of human activity-induced earthquakes affecting central Oklahoma, southern Kansas, northern Texas. Beginning in 2009, the frequency of earthquakes in the U.S. state of Oklahoma rapidly increased from an average of fewer than two 3.0+ magnitude earthquakes per