1.   But the Philippine Institute of Volcanology and Seismology doubts the volcano erupted because no tremors were recorded beforehand.

2.   Four small volcanic tremors were recorded after the eruption and the meteorological agency urged caution for those living near the mountain.

3.   Government seismographs have recorded tremors from the volcano, but none have been powerful enough to be felt in Saipan.

4.   In the past few days, erratic low frequency tremors have been recorded.

5.   No ground tremors were recorded on the volcano in eastern Sicily.

6.   Nishiwaki said smoke continued to rise from the volcano Wednesday but no more tremors had been recorded.

7.   Several other smaller tremors were also recorded.

8.   The Central Meteorological Agency in Tokyo urged caution for those living near Mount Komagatake after volcanic tremors were recorded for about six minutes Tuesday evening.

9.   The National Center for the Prevention of Disasters said it recorded tremors from the volcano.

10.   The National Center for the Prevention of Disasters said it recorded tremors.