Air quality in Brunei-Muara reached the unhealthy level this afternoon as haze conditions continued to affect the country.
The Department of Environment, Parks and Recreation (JASTRe) recorded a Pollutant Standards Index (PSI) reading of 110 in Brunei-Muara at 2pm today, placing the district in the unhealthy category.
The other districts remained at the moderate level, with Belait recording 93, Tutong 81 and Temburong 75.
Under the PSI classification, readings of 51–100 are considered moderate, while 101–200 are classified as unhealthy.
The latest readings form part of the enhanced air quality reporting introduced on September 1, which incorporates fine particulate matter (PM2.5) concentrations into the PSI.
PM2.5 refers to fine suspended particles measuring less than 2.5 micrometres in diameter. The particles can penetrate deep into the lungs and enter the bloodstream, potentially affecting the cardiovascular and respiratory systems.
The Ministry of Health advised members of the public to reduce strenuous or prolonged outdoor activity and unnecessary exposure to haze when PSI readings reach unhealthy levels.
Children, older persons and pregnant women are advised to restrict strenuous or prolonged outdoor activity, while those with existing heart or respiratory conditions should avoid such activities.
Those experiencing persistent or worsening symptoms including coughing, wheezing, shortness of breath, chest discomfort or difficulty breathing should seek medical attention.
JASTRe will continue monitoring air quality nationwide and issue PSI updates at 7am, 9am, 11am, 2pm and 4pm during the hazy period.
The public is also reminded not to conduct open burning activities. Any bush or forest fires should be reported immediately to the Fire and Rescue Department at 995, while complaints regarding open burning or health information can be directed to 123.
Further information on PSI readings is available through the Department of Environment, Parks and Recreation, while health advice is available from the Ministry of Health.
SOURCE/AUTHOR : BORNEO BULLETIN
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