In April 2025, the Main Marmara Fault below the Sea of Marmara in northwestern Türkiye experienced its largest earthquake in ...

Escalating activity along a fault line in the Sea of Marmara is moving closer to Istanbul, seismologists warn.

A magnitude 6.2 quake in the Sea of Marmara this April is part of a worrying pattern, say researchers, who see strain migrating towards Istanbul’s locked fault segment. How likely is a larger event?

In April 2025, the Main Marmara Fault below the Sea of Marmara in north-western Türkiye has experienced its largest earthquake in over 60 years. In a new study now published in Science, a team of ...

The ground beneath the Sea of Marmara is not just restless, it is organizing itself in a pattern that points directly toward Istanbul. A decade of seismic data now suggests that ruptures along the ...

Worse still, in our concrete-covered cities, this water, unable to seep into the ground, turns our streets into raging rivers ...

Around 90 small earthquakes have struck near San Ramon in the East Bay this month. It’s at least the sixth time a series of tiny quakes has lit up that area since 1970, including the most recent swarm ...

This is read by an automated voice. Please report any issues or inconsistencies here. A magnitude 4.1 earthquake was reported at 9:54 a.m. Tuesday less than a mile from Paso Robles, according to the U ...

At least seven earthquakes have struck in California in the last 24 hours, according to data from the United States Geological Survey (USGS). The quakes range in size from a 2.5 magnitude up to a 4.1 ...

Multiple earthquakes struck Santa Clara County on Wednesday morning within minutes of each other, according to the U.S. Geological Survey.The first was recorded at 6:16 a.m. with a 4.0 magnitude, ...

An earthquake rattled the greater San Francisco Bay Area on the morning of Nov. 24, according to the United States Geological Survey. The epicenter of the 3.9 magnitude temblor was located a less than ...

An earthquake of magnitude 4.0 rattled the Bay Area shortly after 6 A.M. local time on November 26—the quake is the largest so far in a string of recent activity near Gilroy, Calif. The U.S.