World · Singapore Bureau
Air quality remains healthy across Singapore amid stable weather conditions
Singapore's air quality stayed within acceptable levels on Tuesday, with 24-hour Pollutant Standards Index readings registering in the good-to-moderate range nationwide. Hourly PM2.5 measurements remained within normal parameters across all regions.
LSN Singapore ·
Air quality monitoring data showed no concerning pollution episodes across Singapore on Tuesday, with the 24-hour PSI maintaining readings that fall within the good-to-moderate band across all five regions of the island.
Hourly PM2.5 concentrations, a key indicator of fine particulate matter, remained within normal limits throughout the day. The readings suggest favourable atmospheric dispersion conditions, likely supported by typical weather patterns for the period.
The National Environment Agency continues to monitor air quality through its network of monitoring stations. Residents are advised to check official PSI updates for real-time air quality information, particularly those with respiratory conditions or other health sensitivities.
No transboundary haze events were reported. The stable air quality conditions follow Singapore's typical seasonal patterns, with meteorological factors supporting adequate atmospheric circulation across the region.