JMA reported that the sulfur dioxide emission rate at Minamidake crater (at Aira Caldera?s Sakurajima volcano) was high at 1,100 tons/day on 6 November, an increase from the previous measurement of 1,000 tons/day recorded on 23 October.
Very small eruptive events were occasionally recorded during 9-12 November.
The Alert Level remained at 3 (on a 5-level scale).
Source: Japan Meteorological Agency (JMA)
Mayon (Philippines)
