THIS IS NOT A NORMAL EXPLOSION; THEY HIT SOMETHING WITH AN ATOMAL REACTION: NUCLEAR ACTIVITY IS AND HAS BEEN TESTED TO BE SLIGHTLY RAISED IN THE BORDER AREA TO POLAND AND WITH THE WIND INTO OTHER PARTS OF EUROPE!!
The only other possibility that I know of is the FOAB (Father Of All Bombs). This is a Russian answer to the American
MOAB (Mother Of All Bombs) used in the Middle East against the terrorists by POTUS Trump.
Only, the Russian FOAB weighs in at a whopping 44 tons of explosives, against the MOAB only having 21,000 lbs.
1. This will never hit mainstream in the US because it proves without a shadow of a doubt that Ukraine broke the treaty first, putting to rest any notion that Russia was the unprovoked aggressor. I know my comment will anger folks, but facts are facts.
2. I hope those filming took shelter.