Science ❯ Geology ❯ Seismology ❯ Tectonic Plates

Pacific Ring of Fire

Tsunami Warnings Downgraded After Magnitude-8.8 Quake Off Kamchatka

Warnings have been eased across the Pacific after an 8.8 magnitude quake off Kamchatka; agencies continue monitoring seismic activity and sea levels.

Tsunami Advisory Canceled After 7.3 Magnitude Quake Off Alaska Peninsula

6.7-Magnitude Quake Strikes Off Indonesia’s Moluccas Islands

6.5 Magnitude Quake Jolts Central Colombia, Rattling Bogota

Japan Issues First-Ever Megaquake Alert Following M7.1 Earthquake