earthquake, Richter magnitude scale

A preliminary 2.1-magnitude earthquake struck near San Joaquin Hills in Orange County, according to the U.S. Geological ...
Earthquakes Canada says the tremor struck an area about 60 km west of the city of Vancouver and 35 km west of Squamish just ...
A 5.0 magnitude earthquake was detected in western Texas Friday night, according to the United States Geological Survey.
Earthquake Canada says an automatic Earthquake Early Warning was issued for the event at 1:26 p.m. It says the quake hit ...
A moderately strong, 5.0-magnitude earthquake struck in Texas on Friday, according to the United States Geological Survey.
A 4.7-magnitude earthquake struck near Sechelt Friday afternoon, with many Vancouver Islanders feeling tremors as far away as ...
Natural Resources Canada says the quake was centred 24 kilometres north-northeast of Sechelt on the Sunshine Coast, about 150 ...
A minor, 3.5-magnitude earthquake struck in Southern California on Saturday, according to the United States Geological Survey ...
LIVE: An earthquake measuring 4.0 on the Richter scale hit Bihar's Siwan, hours after strong tremors were felt in Delhi-NCR ...