Lithosphere

7.2 magnitude earthquake strikes off Peru, tsunami threat issued

A magnitude 7.2 earthquake struck off the coast of central Peru on Friday, the United States Geological Survey said, with tsunami waves expected along some coastlines.

The USGS said the tremor hit 8.8 kilometers (5.5 miles) from Atiquipa district, raising an initial magnitude rating soon after the quake was reported.

4.3 magnitude quake shakes Kythnos

A 4.3 magnitude earthquake occurred off the western Cycladic island of Kythnos at around noon, according to the Geodynamic Institute of the National Observatory of Athens.

The tremor was felt in Athens.

The epicenter of the quake, which struck at 11.53 a.m., was located 17 kilometers north-northeast of the island. The focal depth of the quake was estimated at 14.4kilometers.

Mild tremor hits Corfu

A magnitude 3.9 earthquake shook the Ionian island of Corfu on Friday morning, as reported by the Geodynamic Institute in Athens. No injuries or damage were reported. 

The epicentre of the tremor, occurring at 6.29 a.m., was situated 34 kilometers southwest of Othonoi, a small uninhabited islet northwest of Corfu, at an estimated depth of 6.8 kilometers.

4.1 magnitude quake strikes Lesvos island

A 4.1 magnitude earthquake occurred on the eastern Aegean island of Lesvos on Wednesday, according to the Geodynamic Institute of the National Observatory of Athens. No injuries or damage were reported.

The epicenter of the quake, which struck at 7.57 a.m., was located 21 kilometers northwest of the town of Polychnitos. The focal depth of the quake was estimated at 12.9 kilometers.

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