Earthquake Blog
Science, safety, and seismic news from around the world.
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Seismic News
Magnitude 5.2 Moderate Earthquake Recorded Near 8 km SE of Ramón Santana, Dominican Republic
A magnitude 5.2 earthquake struck 8 km SE of Ramón Santana, Dominican Republic on September 27, 2026. The event was recorded at a depth of 109.0 km and is classified as a moderate earthquake. Learn about the seismic context, what the magnitude means, and safety guidance for the region.
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Seismic News
Seismic Activity in China: M4.5 Earthquake on September 27, 2026
A magnitude 4.5 earthquake struck 78 km N of Daocheng, China on September 27, 2026. The event was recorded at a depth of 10.0 km and is classified as a moderate earthquake. Learn about the seismic context, what the magnitude means, and safety guidance for the region.
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Seismic News
M5.0 Earthquake Strikes 191 km NW of Oula Xiuma, China
A magnitude 5.0 earthquake struck 191 km NW of Oula Xiuma, China on September 27, 2026. The event was recorded at a depth of 10.0 km and is classified as a moderate earthquake. Learn about the seismic context, what the magnitude means, and safety guidance for the region.
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Seismic News
Moderate Earthquake (M4.6) Reported Near Rat Islands, Aleutian Islands, Alaska
A magnitude 4.6 earthquake struck Rat Islands, Aleutian Islands, Alaska on September 27, 2026. The event was recorded at a depth of 46.5 km and is classified as a moderate earthquake. Learn about the seismic context, what the magnitude means, and safety guidance for the region.
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Seismic News
Magnitude 5.0 Moderate Earthquake Recorded Near Rat Islands, Aleutian Islands, Alaska
A magnitude 5.0 earthquake struck Rat Islands, Aleutian Islands, Alaska on September 27, 2026. The event was recorded at a depth of 34.1 km and is classified as a moderate earthquake. Learn about the seismic context, what the magnitude means, and safety guidance for the region.
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Seismic News
USGS Confirms M4.8 Earthquake in the United States
A magnitude 4.8 earthquake struck 21 km W of Preston, Nevada on September 27, 2026. The event was recorded at a depth of 4.4 km and is classified as a moderate earthquake. Learn about the seismic context, what the magnitude means, and safety guidance for the region.
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Seismic News
Magnitude 4.9 Moderate Earthquake Recorded Near 159 km ESE of Gizo, Solomon Islands
A magnitude 4.9 earthquake struck 159 km ESE of Gizo, Solomon Islands on September 27, 2026. The event was recorded at a depth of 10.0 km and is classified as a moderate earthquake. Learn about the seismic context, what the magnitude means, and safety guidance for the region.
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Seismic News
USGS Confirms M4.5 Earthquake in Chile
A magnitude 4.5 earthquake struck 145 km WNW of Lebu, Chile on September 27, 2026. The event was recorded at a depth of 10.0 km and is classified as a moderate earthquake. Learn about the seismic context, what the magnitude means, and safety guidance for the region.
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Seismic News
Earthquake Report: Magnitude 5.1 Event Near 90 km ENE of Tadine, New Caledonia
A magnitude 5.1 earthquake struck 90 km ENE of Tadine, New Caledonia on September 27, 2026. The event was recorded at a depth of 10.0 km and is classified as a moderate earthquake. Learn about the seismic context, what the magnitude means, and safety guidance for the region.