Earthquake Blog
Science, safety, and seismic news from around the world.
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Seismic News
M5.2 Earthquake Hits Greece — What We Know
A magnitude 5.2 earthquake struck 10 km S of Kastrí, Greece on June 20, 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 5.5 Event Near 160 km NE of Georgetown, Saint Helena
A magnitude 5.5 earthquake struck 160 km NE of Georgetown, Saint Helena on June 20, 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 5.1 Moderate Earthquake Recorded Near South Sandwich Islands region
A magnitude 5.1 earthquake struck South Sandwich Islands region on June 20, 2026. The event was recorded at a depth of 59.6 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 the affected region: M5.8 Earthquake on June 20, 2026
A magnitude 5.8 earthquake struck 140 km ESE of Petropavlovsk-Kamchatsky, Russia on June 20, 2026. The event was recorded at a depth of 35.0 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
M5.0 Earthquake Strikes 102 km SSW of Pagar Alam, Indonesia
A magnitude 5.0 earthquake struck 102 km SSW of Pagar Alam, Indonesia on June 20, 2026. The event was recorded at a depth of 55.1 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
Strong Earthquake (M5.7) Reported Near west of Macquarie Island
A magnitude 5.7 earthquake struck west of Macquarie Island on June 20, 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 4.5 Event Near 60 km WNW of Abra Pampa, Argentina
A magnitude 4.5 earthquake struck 60 km WNW of Abra Pampa, Argentina on June 20, 2026. The event was recorded at a depth of 245.3 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 M5.1 Earthquake in the affected region
A magnitude 5.1 earthquake struck South Sandwich Islands region on June 19, 2026. The event was recorded at a depth of 150.3 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
M4.7 Earthquake Strikes 76 km W of Ollagüe, Chile
A magnitude 4.7 earthquake struck 76 km W of Ollagüe, Chile on June 19, 2026. The event was recorded at a depth of 115.5 km and is classified as a moderate earthquake. Learn about the seismic context, what the magnitude means, and safety guidance for the region.