Earthquake hits Truckee, Tahoe; felt across Northern California | abc10.com
Seismic magnitude scales - Wikipedia
Earthquake magnitude classes | Alaska Earthquake Center
Richter 'magnitude' scale explained | CBC News
Buffalo, New York, area is hit with the strongest earthquake in 40 years
Idaho earthquake explained: What made this quake so unusual? | krem.com
6.4 magnitude Earthquake in N. California felt in Medford and Grants Pass - KOBI-TV NBC5 / KOTI-TV NBC2
5.1 earthquake felt in Arkansas | 5newsonline.com
Magnitude 6.4 earthquake shakes parts of Pakistan and Afghanistan but no damage is reported
Earthquake: Magnitude 4.1 quake felt around Rose Parade - Los Angeles Times
Magnitude-4.0 quake in Washington state felt in Victoria - Victoria Times Colonist
USGS: 3.8 magnitude earthquake felt across WNY this morning | Public Service News | thelcn.com
San Antonio residents may have felt a shake following 5.3 magnitude West Texas earthquake
Visualizing the Power and Frequency of Earthquakes - Visual Capitalist
3.6 magnitude earthquake felt near Port Angeles - YouTube
Earthquake Magnitude, Energy Release, and Shaking Intensity | U.S. Geological Survey
Earthquake Magnitude, Energy Release, and Shaking Intensity | U.S. Geological Survey
Shaking widely felt after 3.8 magnitude earthquake hits off Malibu coast, US Geological Survey says - ABC7 Los Angeles
What Magnitude does it Feel Like when Far Away in an Earthquake? - Earth Science Stack Exchange
5.1 magnitude earthquake in North Carolina felt across much of Tri-Cities region | WPMI
Magnitude 3.8 earthquake rattles Southern California
4.3-magnitude earthquake felt across Puget Sound region - MyNorthwest.com
Did you feel it? Earthquake shakes parts of western Washington | KOMO
Richter Scale and Earthquake Magnitude
Late-night magnitude 5.1 earthquake felt across Oklahoma
5.3 magnitude earthquake felt in southwest Texas | WBMA
Odd 3.6 magnitude earthquake shakes north-central Illinois | FOX 2
Magnitude 3.5 earthquake felt near Big Bear, Calif. - Los Angeles Times
