My dislike of thunder and even small earthquakes was due to Mother.

我对雷声甚至于轻微地震的厌恶都归因于我的母亲。

《柯林斯英汉双解大词典》

Multiple small earthquakes happen every day in regions around the world.

世界各地每天都有很多个小型地震发生。

youdao

There were about 200 small earthquakes, including five bigger than magnitude 3 during the evening on 14 February.

大约有200来个小地震，包括5个发生在2月14号晚上的大于3级的地震。

youdao

This could explain why Taiwan has a large number of small earthquakes, but rarely a major one.

VOA: special.2009.07.07

Cuadrilla suspended shale gas test drilling in June 2011, following two small earthquakes near Blackpool.

BBC: Fracking firm Cuadrilla plans new well at St Annes site

It follows concerns over the technique after two small earthquakes near Blackpool in April and May 2011.

BBC: Fracking could create 'thousands' of engineering jobs

The report came after a Cuadrilla site in Lancashire had to stop test fracking in 2011 after two small earthquakes were felt at the surface.

BBC: Shale will free US from oil imports, says ex-BP boss