4 Oct 11 – Anak Krakatau (Child Of Krakatoa), a volcanic island between the islands of Java and Sumatra in Indonesia, erupted today
2745 earthquakes by noon today
Residents and tourists evacuated
Authorities issue El Hierro yellow level sismovolcánica alert for the first time in history
Four of the temblors – one a magnitude 5.8 – struck in a 2-1/2 hour span.
The two-month long, low-level eruptions occurring at Cleveland Volcano in Alaska’s Aleutian Islands have volcanologists worried that a larger eruption could be forthcoming,
This is a volcano with NO known history of eruption before June of this year.
13 Sep 11 – Shiveluch volcano on Russia’s Kamchatka Peninsula has erupted, with ash rising to an altitude of 6 miles (10 km) above sea level,
11 Sep 11 – In North Sulawesi, Mount Lokon continued to be a concern two months after it first erupted.