the tsunami caused by an undersea earthquake
The area has not experienced a major earthquake in more than 700 years.
I don't understand why we felt the earthquake and you didn't.
The school was built to withstand earthquakes.
You can't accurately predict earthquakes.
It was the biggest earthquake ever recorded in the US.
The earthquake hit the city at two in the morning.
The earthquake shook buildings throughout the business district.
an earthquake measuring 5.8 on the Richter scale
an organization which monitors earthquake activity
The building was destroyed in an earthquake.
the evacuation of coastlines within 600 miles of the earthquake's epicentre/epicenter
earthquake lights /lightning/ - яркие световые вспышки при землетрясениях
earthquake engineering - а) прикладная сейсмология; б) техника строительства в сейсмоопасных районах, сейсмическое строительство
social and political earthquake - социальный и политический катаклизм
social and political earthquake социальный и политический катаклизм.