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Air quality in southern Singapore returns to moderate levels

Air quality readings in southern Singapore improved to moderate levels by evening on October 6, marking a shift from previously elevated conditions. The change reflects the region's ongoing battle with air quality fluctuations.

LSN Singapore · 6 October 2026

Air quality in southern Singapore returns to moderate levels

Air quality in southern Singapore returned to the moderate range as of 8pm on October 6, according to monitoring data. The improvement came after a period of heightened air quality concerns that had affected the region.

The National Environment Agency's Air Quality Index indicated that southern areas had moved back into the moderate band, which typically corresponds to readings between 51 and 100. At these levels, most residents can engage in outdoor activities, though individuals with respiratory sensitivities may experience minor effects.

The fluctuations in air quality have been a recurring concern for Singapore, influenced by transboundary haze and local emissions. Residents are advised to monitor official air quality updates, particularly those in vulnerable groups such as children, the elderly, and people with respiratory conditions.

Authorities continue to track air quality developments across different regions of Singapore, providing real-time updates to help residents make informed decisions about outdoor activities and health precautions.