A YELLOW alert level means the volcano is restless, seismic or fumarolic activity are above the historical level at the volcano.
Activities at the volcano have been low and reduced significantly over the past few months since the last explosive eruption on the 22nd April, 2021.
All communities that evacuated following the evacuation order given on 8th April, 2021 can now return home.
Access to the summit of the volcano remains restricted.