Ol Doinyo Lengai volcano (Tanzania) - Smithsonian / USGS Weekly Volcanic Activity Report for 9 April-15 April 2008 (Continuing Activity)
According to Frederick Belton's Ol Doinyo Lengai website, a visitor observed an ash plume during an overflight on 8 April.
Wed, 9 Apr 2008, 06:0006:00 AM | BY: VN
Source: Ol Doinyo Lengai (Fred Belton)
From: Global Volcanism Program, 2008. Report on Ol Doinyo Lengai. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 9 April-15 April 2008. Smithsonian Institution and US Geological Survey.
Tue, 8 Apr 2008, 10:27
Over the past three weeks, Lengai has quietened down significantly. Observers report a complete pause in activity lasting about two weeks, and then resuming of relatively small ash eruptions. A thermal anomaly is still visibile on satellite date in the crater of the ash cone. ... Read all
Wed, 12 Mar 2008, 06:00
Ol Doinyo Lengai volcano (Tanzania) - Smithsonian / USGS Weekly Volcanic Activity Report for 12 March-18 March 2008 (Continuing Activity)
Based on a pilot observation, the Toulouse VAAC reported that an ash plume rose to an altitude of 12.2 km (40,000 ft) a.s.l. on 13 March. The plume was not confirmed using satellite imagery. A plume at an altitude of 13.7 km (45,000 ft) a.s.l. was observed on satellite imagery on 16 March. ... Read all