[SaveFerris]

“Artificial”?

That doesn’t sound good.

[rdl6989]

USGS is calling it an explosion.

http://earthquake.usgs.gov/earthquakes/eventpage/us10006n8a#executive

Earlier today a post at 38 North Blog said new activity has been detected at Punggye Ri

http://38north.org/2016/09/punggye090816/

[laplata]

From Drudge Quake Sheet:

5.3
Explosion 15km ENE of Sungjibaegam, North Korea
2016-09-09 00:30:01 (UTC)
0.0 km

[al baby]

Man caused earthquake