Air quality hits unhealthy range in central, western Singapore

AI Summary

Air quality in central and western Singapore reached unhealthy levels, with noon 24-hour Pollutant Standards Index readings of 117 and 108, respectively. The report identifies the affected regions but does not specify the source of the pollution.

At noon, the 24-hour Pollutant Standards Index (PSI) reading was 117 in the central region and 108 in the west.