Earthquake Blog
Science, safety, and seismic news from around the world.
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Seismic News
Earthquake Alert: M5.8 Event Detected in China
A magnitude 5.8 earthquake struck 190 km NW of Oula Xiuma, China on July 28, 2026. The event was recorded at a depth of 10.0 km and is classified as a strong 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 5.8 Event Near 191 km NW of Oula Xiuma, China
A magnitude 5.8 earthquake struck 191 km NW of Oula Xiuma, China on July 28, 2026. The event was recorded at a depth of 10.0 km and is classified as a strong earthquake. Learn about the seismic context, what the magnitude means, and safety guidance for the region.
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Seismic News
Magnitude 4.6 Moderate Earthquake Recorded Near 38 km S of Mendoza, Argentina
A magnitude 4.6 earthquake struck 38 km S of Mendoza, Argentina on July 28, 2026. The event was recorded at a depth of 36.5 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
Seismic Activity in Africa: M5.3 Earthquake on July 28, 2026
A magnitude 5.3 earthquake struck southern Mid-Atlantic Ridge on July 28, 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
Magnitude 5.1 Moderate Earthquake Recorded Near south of Tonga
A magnitude 5.1 earthquake struck south of Tonga on July 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 M5.3 Earthquake in the Philippines
A magnitude 5.3 earthquake struck 23 km E of Kinablangan, Philippines on July 27, 2026. The event was recorded at a depth of 71.1 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
Seismic Activity in Africa: M5.0 Earthquake on July 27, 2026
A magnitude 5.0 earthquake struck 112 km ENE of Georgetown, Saint Helena on July 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
M4.5 Earthquake Hits Japan — What We Know
A magnitude 4.5 earthquake struck Bonin Islands, Japan region on July 27, 2026. The event was recorded at a depth of 426.8 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
M4.5 Earthquake Hits the affected region — What We Know
A magnitude 4.5 earthquake struck 9 km SSE of Ashkāsham, Afghanistan on July 27, 2026. The event was recorded at a depth of 116.6 km and is classified as a moderate earthquake. Learn about the seismic context, what the magnitude means, and safety guidance for the region.