AVO uses several different types of data to monitor volcanoes for signs of unrest or eruptive activity. The data displayed here have not been reviewed in any way, and are preliminary unless reviewed by an AVO geoscientist.
0000 UTC= 4:00 PM UTC on the previous day as UTC 0600 UTC = 10:00 PM UTC on the previous day as UTC
1200 UTC= 4:00 AM UTC on the same day as UTC 1800 UTC = 10:00 AM UTC on the same day as UTC
RED LINES
RED LINES indicate either a calibration pulse, or where the signal was clipped
(too large to be recorded on the scale of the webicorder).
Dutton 24 hour webicorder
Seismic station DTN is 3.8 km (2.2 miles) from the summit of Mount Dutton. Image last updated: January 04 2024 08:00:11