That's why they've been considering for years to relocate their power base from Tehran because of the tragedy that would happen there when the big one hits. The country can go to hell but the Regime's survival is paramount supposedly. Iran always blames earthquakes and natural calamities in other countries as the judgements of G-d on them but domestic ones are just seen as inconvenient acts of Mother Nature.
UN says bombing of Aleppo among 'the worst' of Syrian war (AP)
from the article: 37 dead, over 850 injured in earthquake near Iran's nuclear city Bushehr