06-24-2018, 10:16 PM
USGS says: 6/23/18 USGS scientists monitor the temperature of ground cracks (covered by steel plates) in the area of Highway 130. No changes in temperature, crack width, or gas emissions have been noted for several days.
https://www.facebook.com/USGSVolcanoes/p...37/?type=3&theater
https://www.facebook.com/USGSVolcanoes/p...37/?type=3&theater