75 earthquakes in São Miguel since October 20

Seismic activity has been recorded in São Miguel, Azores, with 75 earthquakes since October 20, 2026. The region is known for periodic seismic crises, as noted by IPMA. Two significant tremors were felt on October 26, with magnitudes of 4.5 and 3.8. The largest quake, on October 20, reached a magnitude of 5.1, affecting various areas of the island. The intensity of these quakes varied, with some felt strongly in Ginetes and surrounding areas.