Magnitude 4.8 earthquake struck Gojar on August 18, 2026. Spain's National Geographic Institute recorded strongest tremor in ongoing series. Magnitude 5 earthquake near Alhendin occurred on August 15. 348 tremors recorded since seismic series began last Friday. Three people injured, one child hospitalized after aftershocks near Armilla, Churriana, and Alhendin. 50 emergency calls received via 112 number. Alhambra staff emptied Nasrid Palaces and Alcazaba to prevent public access. Andalusian emergency plan remains active at operational level 1. Authorities warn of possible further aftershocks in coming days. Shallow quakes can cause significant surface shaking despite moderate magnitudes