Anonymous ID: 37cce7 Aug. 10, 2020, 8:43 a.m. No.10242172   🗄️.is 🔗kun   >>2182

>>10242020

 

See this:

 

>>10241845

 

Even if the explosion happened on the second floor in the building, a witness two blocks away would experience the ground shaking.

 

I don't think there's anything pointing to a clear conclusion that there was an underground explosion, but that's just me.