Updated

GDACS issued green alerts for three minor earthquakes on 30 October 2026 in the Philippines, Russia and Japan, the lowest level on its scale. A magnitude 4.5 quake struck Japan at 13:18 UTC at a depth of about 43 km, with GDACS estimating about 410 thousand people within 100 km. A magnitude 4.6 quake struck the Philippines at 17:06 UTC at a depth of 10 km, with GDACS estimating about 2.4 million people within 100 km. A magnitude 4.5 quake struck Russia at 18:01 UTC at a depth of 10 km, and GDACS reported few people affected within 100 km. None of the three alerts reports any damage, injuries or deaths.