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Daily JournalDay 19 | April 27, 2004 AnatahanLillie's Log
The changes in seismicity at Anatahan over the past few days have been dramatic. Two days ago (Thursday) we (Maarten, Lillie and Erik) observed extensive degassing from a single vent to the side of the dome in the East Crater. We reported our observations to Dr. Randall White of the USGS (Menlo Park), who has been monitoring the seismic activity and analyzing satellite images on a daily basis. On Saturday (24 April), we returned once again to Anatahan and the results are shown on the accompanying video. We were very excited to observe the activity and witness the gas explosions - check out the spectacular movie!
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