The Nugget Vol. XLV No. 6 P OSTAL CUSTOMER News and Opinion from Sisters, Oregon www.NuggetNews.com Wednesday, February 9, 2022 Bulge e is reminder that we live among By Bill Bartlett Correspondent Scientists have detected an increase in the rate of uplift of the ground surface in the Three Sisters volcanic region of the Central Oregon Cascade Range. The United States Geologic Survey (USGS) released an infor- mation statement last week from the Cascades Volcano Observatory with respect to Three Sisters Volcano (complex). The volcanoes9 status remains normal/green, and there is no sign of an immi- nent eruption. Episodes of increased uplift have been observed in this area before and are attributed to small pulses of magma moving deep into the volcanic region. Jon Major, scientist in charge at the observatory, said the activity is prob- ably coming from pulses of magma moving about four PRE-SORTED STANDARD ECRWSS U.S. POSTAGE PAID Sisters, OR Permit No. 15 VOLCANOES PHOTO BY JAROD GATLEY A bit of uplift in the Three Sisters Volcano complex is no cause for alarm —but an interesting reminder of the geology of the region we call home. underground. If the volcano much faster pace,= Major miles underground. < T h e r e 9s n o i m m i - were close to erupting, the said.