I could be wrong but in my limited knowledge most of those explosions there including the speed at which those projectiles crashed down don't seem anywhere like BMs . It's either Long Endurance drones or CMs with a very limited payload.
There could well be BMs in the mix too but from the little we've seen glimpses of courtesy all those clips with a duration of a few seconds , that doesn't seem to be the case here .
Once again Iran seems to be indulging in limited attacks . Whether this represents the extent of their capabilities or it's a message to Israel & its backers in the West , time will tell.