KUALA LUMPUR: The Department of Environment (DOE) is investigating a rise in the Air Pollutant Index (API) at its Batu Muda Air Quality Monitoring Station here, which has recorded unhealthy readings of above 150 for the past two days.
In a statement today, DOE said investigations began on Nov 14 and involved inspections of the monitoring station, field patrols and efforts to identify possible sources of air pollution in the surrounding areas.
Preliminary inspections found that the station was operating normally.
“However, further checks are being carried out to verify the recorded readings.
“Field patrols identified two small-scale open burning incidents, which were extinguished on the same day.
“Despite this, the API reading at Batu Muda remained above 150, while the nearby Cheras station recorded a reading of about 60,” it said.
DOE said further investigations were underway to identify factors contributing to the difference in readings between the two stations.
“As part of the verification process, DOE has instructed the installation of additional air quality monitoring equipment near the Batu Muda station to obtain supporting data for technical analysis.
“Preliminary findings will be shared after 24 hours of monitoring and technical checks.
“Drone surveillance is also being conducted to help identify possible sources of air pollutant emissions, including open burning activities in the surrounding areas,” the statement said.
DOE reminded the public not to engage in open burning or allow their land or premises to be accessed by irresponsible individuals who might start fires, whether deliberately or accidentally.
It said those convicted of open burning under Section 29(A) of the Environmental Quality Act 1974 could face a fine of up to RM1 million, imprisonment of up to five years, or both.
Compounds of up to 50 per cent of the maximum fine could also be imposed for each offence.
The public can report open burning or fires to the Fire and Rescue Department or DOE at its toll-free hotline, 1-800-88-2727.