USGS now has the depth of the main quake at 20km....!
Thank you for the update, you are right! :) It's not unusual to find that the initial measurements have changed and will probably change several more times over the next several days. For example, the initial depth had also changed earlier to 56.8 km from the time I first posted this thread.
“USGS now has the depth of the main quake at 20km....!”
What ‘USGS’? This is what I’m reading (NOT kidding!)
“Due to the Federal government shutdown, usgs.gov and most associated web sites are unavailable.
Only web sites necessary to protect lives and property will be maintained.”