101.   The area has experienced similar seismic activity in the past.

102.   The area, as well as many other parts of Indonesia, are prone to seismic activities because of their location on a major earthquake belt.

103.   The Caucasus Mountains nation lies in an area of frequent seismic activity and often sees small earthquakes.

104.   The Caucasus Mountains region sees frequent seismic activity.

105.   The central government agency said there was no danger of tsunami, powerful tidal waves that can be generated by seismic activity.

106.   The federal agency said there were no reports of tsunami, which are caused by seismic activity.

107.   The dams also could be destroyed in the event of some seismic activity, spreading the contaminated waters.

108.   The flurry of seismic activity has become a favorite topic of conversation.

109.   The group also called on Russia to designate a whale reserve in the area and prohibit seismic activities in feeding waters.

110.   The Japanese used the material to reinforce buildings against seismic activity.