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Four areas in Johor and Sarawak record unhealthy air quality

Air quality monitoring across Malaysia shows mixed results, with four locations registering unhealthy pollution levels while the majority of areas remain in moderate to good ranges.

LSN Malaysia · 3 October 2026

Four areas in Johor and Sarawak record unhealthy air quality

Four areas spanning Johor and Sarawak recorded unhealthy air quality readings this morning, according to latest air pollution data released by authorities. The affected locations marked a notable deterioration in air quality conditions in these two states. Across the nation, air quality monitoring stations reported varying pollution levels throughout the country. A significant portion of Malaysia's monitored areas—61 locations in total—registered moderate air quality readings, indicating acceptable but elevated pollution levels. Only two areas nationwide achieved good air quality status during the monitoring period. The varying air quality readings underscore the persistent challenge of air pollution across the region, with certain geographic areas experiencing more pronounced air quality challenges than others. Authorities continue to monitor air quality conditions closely, with residents in affected areas advised to take precautionary measures if necessary.