[US Geological Survey web report]
M 6.3 Explosion - 22km ENE of Sungjibaegam, North Korea
2017-09-03 03:30:01 UTC 41.343 degrees N, 129.036 degrees E
Possible explosion, located near the site where North Korea has detonated
nuclear explosions in the past. If this event was an explosion, the USGS
National Earthquake Information Center cannot determine its type, whether
nuclear or any other possible type.
====
rest (includes maps, etc.):
https://earthquake.usgs.gov/earthquakes/eventpage/us2000aert#executive
_____________________________________________________
Knowledge may be power, but communications is the key
[email protected]
[to foil spammers, my address has been double rot-13 encoded]