Singapore haze: Air quality remains unhealthy across country; PM2.5 readings normal in all regions
Full story
Air quality across Singapore remains unhealthy according to recent readings. At 8am, the 24-hour PSI readings were between 103 and 138. Hourly PM2.5 readings ranged from 43 to 55. These PM2.5 levels are considered normal in all regions.
At 8am, the 24-hour PSI readings ranged from 103 to 138, while the hourly PM2.5 readings ranged from 43 to 55.