Two earthquakes with preliminary magnitudes of 5.3 jolted Turkey’s northern Aegean Sea coast on Monday, damaging dozens of homes in 11 villages and injuring at least five people, officials said. The first quake, which was centered beneath the Aegean off the coast of the town of Ayvacik in Turkey’s northwestern Canakkale province, struck at 6:51 a.m. , according to the government’s crisis management agency.