More than 20,000 earthquakes in 11 days, Portugal's volcanic island is at high risk of eruption

According to a Reuters report on March 30, volcano experts warned on March 29 that more than 20,000 small earthquakes occurred in the volcanic island of São Jorge in the central Azores archipelago in Portugal in 11 days, which is similar to the eruption of Spain's old Cumbre volcano last year. The previous situation with frequent sudden seismic activity is quite similar. The old Cumbre volcano in Spain destroyed many local houses and crops in 85 days.
There are about 8,400 residents on the island of Sao Jorge, and some residents have been evacuated