AVO Cleveland YELLOW/ADVISORY – No eruptive activity; volcano obscured by clouds in satellite data

Aug 11, 2019 17:51 – Nothing observed in cloudy satellite images over the past day. No activity was detected in regional seismic or infrasound data.

Episodes of lava effusion and explosions can occur without advance warning. Explosions from Cleveland are normally short duration and only present a hazard to aviation in the immediate vicinity of the volcano. Larger explosions that present a more widespread hazard to aviation are possible, but are less likely and occur less frequently.

Local seismic and infrasound data, unavailable since January 26, 2019, have been restored to full …