JMA reported that during 30 March-3 April white plumes rose 500 m above the rim of Kuchinoerabujima?s Shindake Crater.
Sulfur dioxide emissions were at high levels.
Very small eruptive events during 5-6 April generated plumes that rose 900 m and merged into weather clouds.
The Alert Level remained at 3 (the middle level on a scale of 1-5).
Source: Japan Meteorological Agency (JMA)