KVERT reported that ash from Ebeko was reported in Severo-Kurilsk (Paramushir Island), about 7 km E, during 4-5 October.
Volcanologists in Severo-Kurilsk observed explosions during 7-8 and 10 October that sent ash plumes up to 2.5 km (8,200 ft) a.s.l.
and drifted E and NE.
A weak thermal anomaly was identified in satellite images on 8 October.
The Aviation Color Code remained at Orange (the second highest level on a four-color scale).
Source: Kamchatkan Volcanic Eruption Response Team (KVERT)