AVO reported that low-level unrest at Cleveland continued during 6-12 June.
Elevated surface temperatures were identified using satellite data on most days, during times of cloud-free observations.
Nothing unusual was observed in seismic or pressure sensor data.
Steam emissions were observed during 11-12 June.
The Aviation Color Code remained at Yellow and the Volcano Alert Level remained at Advisory.
Source: US Geological Survey Alaska Volcano Observatory (AVO)