Missiles came with different warhead type, Russians targeteted supermarket with Light weight superstructure, it was above ground and Full of ammo, trucks with fuel... Such targets dont need power Full penetration warhead, instead you Use HE, and blast will be Huge... IRGC targeteted villa with Anti shock walls, designed to be protected even from 240mm grad rockets, it also have Underground facillities, that is why they used BM with penetration warheads..But IF you loo whole video there were at least some HE warhead that produced large fireballs... But as I said, it is more about what you targets than warhead itself. IF you hit for example highway road with shell, it will always look as more powerful explosion than IF you hit Football field... With same exactly shell. Also IRGC targeteted country that is not in war with Iran, targets were in highly populated area, sou you dont want to level half the city..