KVERT reported that a thermal anomaly over Sheveluch?s lava dome was identified daily in satellite images during 2-9 August.
A diffuse ash plume rose to 2.5 km (8,200 ft) a.s.l.
and drifted 40 km NW on 5 August.
The Aviation Color Code remained at Orange (the second highest level on a four-color scale).
Source: Kamchatkan Volcanic Eruption Response Team (KVERT)