U.S. Geological Survey identifier

Commonwealth of the Norther Mariana Islands identifier

Emergency Management Office, Commonwealth of the Northern Mariana Islands


Northern Mariana Islands Volcanic Activity

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Archived Update

Anatahan Volcano Update

Anatahan Volcano Update, July 27
July 27, 2003
12:50 P.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. Neither apparent eruption signals nor potential precursory events occurred, and tremor is low. No significant local tectonic events were recorded.

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


U.S. Department of the Interior, U.S. Geological Survey, Reston, Virginia, USA
URL http://hvo.wr.usgs.gov/cnmi/archive/20030727.html
Contact: hvowebmaster@usgs.gov
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Last modification: Sunday, 27-Jul-2003 15:35:00 EDT (SRB)