Probe under way after spike in ‘unhealthy’ air quality

An investigation is underway in Kuala Lumpur following a significant spike in unhealthy air quality levels at a monitoring station in Batu Muda. The environment department reported the readings reached 150 over the past two days, compared to moderate levels of around 60 at nearby Cheras. An inquiry began on November 14, involving inspections of monitoring stations, field patrols, and efforts to identify pollution sources.

The department installed additional equipment near the Batu Muda station for technical data analysis. Initial findings are expected after 24 hours of monitoring and completion of the review. Drone-based air monitoring is being conducted to pinpoint potential sources of emissions, including open burning activities in the surrounding areas.

Inspectors found that the station was functioning correctly initially, but further reviews are under way to confirm the readings. Patrols uncovered two small-scale open burning incidents, which were extinguished on the same day. The public was warned against engaging in open burning or allowing their land to be used for such activities, which is a punishable offense with fines up to RM1 million or imprisonment for up to five years.