Mt Ruang eruption: Air quality in Sabah, Sarawak not affected so far, says MetMalaysia

PETALING JAYA: Air quality in Sabah and Sarawak has not been affected by the Mount Ruang volcanic eruption, says the Malaysian Meteorological Department (MetMalaysia).

Its director-general Muhammad Helmi Abdullah said the surface air quality in Sabah and Sarawak was not affected based on observations of the air pollution index.