Geophysical Events
We provide data and educational content for significant geophysical events like earthquakes and volcanic eruptions. To receive notifications of new posts, sign up for the Geophysical Events list on our Mailing Lists page.
We also have a lesson plan available to guide your students through analyzing an earthquake and communicating their findings with a presentation!
M 6.0 off Antigua and Barbuda
M 7.0 Fiji
Another very deep M7.0 earthquake occurred south of the Fiji Islands at a depth of 578.2 km (359 miles). The earthquake was followed by a few aftershocks (M4.4 – M5.1). This is the third cluster of earthquakes that have occurred in this region in the past week. The epicenters were located about 334 km (207 miles) SE of Levuka, Fiji and 348 km (216 miles) WNW of Nuku‘alofa, Tongatapu, Tonga.
M 7.3 Tonga
At 10:48:45 (UTC) on November 11, a magnitude 7.3 earthquake occurred 211.7 km (131.5 mi) east southeast Neiafu, Tonga.
M 7.0 Fiji
At 09:51:04 (UTC) on November 9, a magnitude 7.0 earthquake occurred 855.3 km (531.5 miles) southwest of Vaini, Tonga.
M 6.1 Gulf of California, Mexico
At 10:02:46 (UTC) on November 4, a magnitude 6.1 earthquake occurred 80 km SSW of Bahía de Kino, Mexico.