Anatahan Volcano Update
Anatahan Volcano Update, July 26
July 26, 2003
08:40 A.M. Pacific/Saipan (GMT+10 hours)
For the past 24 hours Anatahan volcanic seismicity has been low, at a level
similar to that of the past couple of weeks. There were no apparent eruption signals
or potential precursory events. Tremor is at a low level. No significant local tectonic event
has taken place.
The network recorded one teleseism from an 8:39 M6 earthquake near New Ireland in
Papua New Guinea.
Contact persons:
Juan Takai Camacho, Geophysical Seismic Technician, EMO Saipan; tel:
(670) 322-9528, fax: (670) 322-7743, email: juantcamacho@hotmail.com
Ramon Chong, Geophysical Instrument Specialist, EMO Saipan; tel: (670)
322-9528, fax: (670) 322-7743, email: rcchongemo@hotmail.com
Frank Trusdell, Geologist, USGS; tel: (808) 967-8812, fax: (808) 967-8890,
email: trusdell@usgs.gov
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