"Many women who do not dress modestly ... lead young men astray, corrupt their chastity and spread adultery in society, which (consequently) increases earthquakes."
Oh, well that make sense... if you are a 7th century addle-pate following a idiotic religion.
This is (one of) the problem(s) with religion in general and Islam in specific. You take a group of sexually repressed men and let them control over a billion people. Add some homophobia and repressed homosexual tendencies and you get Islam!
This is going to be used as just another excuse to rape and murder women... anywhere. Women are already considered the cause of their rape and/or murder in this bearded dog of a religion. Just another reason to hate women I guess. Not only do they cause people to rape them by showing their wrists, but now they are causing earthquakes.