41.   Azerbaijan sees frequent seismic activity, yet few buildings are reinforced against strong shocks.

42.   Azerbaijan lies in an area of frequent seismic activity.

43.   Bilibino is a graphite reactor that has been specially designed for use in areas of high seismic activity such as often occurs in the Russian Far East.

44.   But seismic activity appeared to be slowly waning, lessening the chances of another serious eruption.

45.   But seismic activity appeared to be slowly waning, lessening the chances of another big eruption.

46.   But seismic activity is generally lower in the north.

47.   But the U.S. Geological Survey, contacted by The Associated Press Thursday, said it had no record of any significant seismic activity in the region in recent years.

48.   China is, however, in a period of high seismic activity.

49.   Civil defense officials said seismic activity in the volcano was recorded early Saturday, but that there was no risk to surrounding communities.

50.   Collins said the blasts also could be linked to sharply increased seismic activity in Indonesia.