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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!

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Showing 1 - 9 of 69 Posts

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Earthquake
20 April 2026

M 7.4 Miyako, Japan

A magnitude 7.4 earthquake occurred offshore of Miyako, Japan, generating a small tsunami locally.

Earthquake
14 April 2026

M 5.7 Silver Springs, Nevada

A shallow magnitude 5.7 earthquake occurred near Silver City, Nevada.

Earthquake
1 April 2026

M 7.4 Ternate, Indonesia

An earthquake occurred offshore of Ternate, Indonesia, in the Molucca Sea.

Earthquake
30 March 2026

M 7.3 Vanuatu

An earthquake occurred about 116 km below Vanuatu.

Earthquake
24 March 2026

M 7.5 Tonga

An earthquake occurred west of Neiafu, Tonga at a depth of 230 km.

Earthquake
2 January 2026

M 6.5 Rancho Viejo, Mexico

A magnitude 6.5 earthquake occurred along the coast of Guerrero, Mexico.

Earthquake
8 December 2025

M 7.6 Aomori Prefecture, Japan

A magnitude 7.6 earthquake occurred off the coast of Japan.

Earthquake
6 December 2025

M 7.0 Hubbard Glacier, Alaska/Yukon

A magnitude 7.0 earthquake occurred near Hubbard Glacier on the border of Alaska and Yukon.

Earthquake
27 November 2025

M 6.0 Susitna, Alaska

A magnitude 6.0 earthquake occurred near Anchorage, Alaska.

Showing 1 - 9 of 69 Posts

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