Ol Doinyo Lengai volcano (Tanzania), activity update: Lengai volcano (Tanzania), activity update: continuing ash eruptions
Tue, 30 Oct 2007, 15:0215:02 PM |
Lengai volcano as seen from the north-east on 27 Oct 07: thick plumes of ash rise from the active crater and recent ash and lava deposits can be seen on the flank.
Photo by Thomas Holden
Tue, 11 Sep 2007, 08:17
Ol Doinyo Lengai volcano (Tanzania), activity update: volcano calming down, further investigations under way
As more evidence about the large eruption at Lengai volcano on 4-5 Sep is pieced together, it appears that the eruption was probably a mainly explosive event while evidence of significant lava flows on the flanks becomes less. The observed "lava flows" could have been bush fires ignited by hot ejecta. In any case, there is little doubt that the observed ash cloud was the result of a significant explosive eruption and not just landslides on the steep flank.... Read all