Dry conditions expected to continue next week, raising haze risk if hotspots in the region persist: NEA

The National Environment Agency (NEA) anticipates dry conditions will persist into the upcoming week, potentially exacerbating haze in Singapore if fires in the region continue, according to a report on August 9. As of 1pm on Sunday, the 24-hour Pollutant Standards Index (PSI) in the central region of Singapore stood at 81, indicating a moderate air quality level. Recent dry spells have intensified the hotspot situation, with smoke plumes visible over areas in Sumatra and Kalimantan, according to NEA.

Southeasterly winds are expected to carry smoke haze towards Singapore, particularly from southern Sumatra hotspots, the agency reported. The NEA will maintain close surveillance of the haze situation and issue updates if circumstances change. Should the 24-hour PSI surpass 100, marking an unhealthy range, the NEA will issue daily haze advisories featuring the PSI forecast to assist the public in planning activities and events.

The inter-agency Haze Task Force (HTF), comprising 28 public agencies led by NEA, stands prepared to implement their respective action plans should air quality deteriorate into the unhealthy range. Established to mitigate and manage the effects of haze on Singapore, the task force convenes annually before the dry season in June, convening twice this year following peatland and vegetation fires in east Johor and in April.

The public is advised to monitor the current one-hour PM2.5 concentration and its associated personal guide for planning outdoor or strenuous activities. Reducing haze exposure involves limiting outdoor activities and physical exertion, staying hydrated, and ensuring prompt availability of medication for those with chronic heart or lung conditions. Vulnerable groups, including the elderly, pregnant women, and children, should seek immediate medical attention if they experience symptoms or feel unwell.