A super typhoon ripped through Philippines’ largest island on Sunday, knocking down houses and sending more than half a million people to emergency shelters, as rare back-to-back storms cause havoc across an exhausted nation.

Typhoon Man-yi has left at least seven people dead in a landslide, destroyed houses and displaced large numbers of villagers before blowing away from the northern Philippines, worsening the crisis wreaked by multiple back-to-back storms.

The Philippines is reeling after Super Typhoon Man-yi, the unprecedented fourth major typhoon to strike in less than two weeks — and its sixth storm overall in a month — battered the country with devastating force.