Mar 6, 2025 20:10 - No significant activity was detected at Hualālai volcano during the past month. Seismic activity remained low, and was representative of background activity levels at the volcano; earthquakes were all below magnitude-3. The continuously recording Global Positioning System (GPS) instrument on Hualālai recorded no significant deformation in the past month.
via #USGS_Volcanoes🌋 USGS Volcano Observatory activity updates for #AVO (Alaska), #CALVO (California), #CVO (Cascades), #HVO (Hawaiian), #NMI (Northern Mariana Islands) & #YVO (Yellowstone) | 🔗Link in title | @VolcanoesEarthquakesAndMore