TEN earthquakes measuring magnitude 7.0 or higher have rocked regions across the world in 2018 - but what exactly is an earthquake and what is its source called?
Monday, 24 September 2018
Earthquake 2018: What is an earthquake? What is the source of an earthquake called?
TEN earthquakes measuring magnitude 7.0 or higher have rocked regions across the world in 2018 - but what exactly is an earthquake and what is its source called?
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