Alaska News Nightly: Monday, Jan. 25, 2016

Stories are posted on the APRN news page. You can subscribe to APRN’s newsfeeds via email, podcast and RSS. Follow us on Facebook at alaskapublic.org and on Twitter @aprn.Download Audio
 
Richter scale a poor measure of localized shaking
Annie Feidt, APRN – Anchorage
After an earthquake hits like the one that struck Cook Inlet Sunday morning, everyone wants to know how big it was. Scientists use the Richter scale to describ