Eruption news from Cleveland volcano:
Cleveland volcano (Aleutian Islands, Alaska): small explosion on Saturday
Tuesday Apr 19, 2016 07:18 AM | BY: T
A small explosion at the volcano was recorded on 16 April by both infrasound (air pressure) and seismic data. No ash plume could be observed due to cloud cover. AVO raised the alert status of Cleveland to Orange.
Since the small eruption on Saturday morning, no other signs of eruptive activity have been detected.
Thursday, Oct 15, 2015
Unrest at the volcano has decreased and the Alaska Volcano Observatory lowered the alert level down to Yellow: ... [more]
Wednesday, Sep 23, 2015
AVO reported that during 16-22 September low-level unrest at Cleveland continued. Weakly elevated surface temperatures were detected in one satellite image during 20-21 September. The Aviation Color Code remained at Orange and the Volcano Alert Level remained at Watch. [more]
Wednesday, Aug 12, 2015
No unusual activity of the volcano has been detected over the past days. Only a small steam plume from the summit crater where a new small lava dome is present could occasionally be seen in the past days. ... [more]
Sunday, Aug 09, 2015
AVO reported that during 29 July-4 August satellite images detected strongly elevated surface temperatures at the volcano's summit consistent with growth of a new lava dome. ... [more]
Wednesday, Aug 05, 2015
A small flat lava dome covering the crater floor could be observed during an overflight on 4 Aug. ... [more]