Singapore news brief
Air quality briefly returns to unhealthy range in central Singapore
NEWS DESKSingapore
PUBLISHEDOct 4, 2026, 1:35 PM
What the source reports
The 24-hour PSI re-entered the unhealthy range in the central region at 9pm on Sunday and improved to the moderate range two hours later.
Main source: Channel News Asia
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