27 days ago · Singapore
Haze pushes air quality in 3 out of Singapore's 5 regions into unhealthy range
What's happening
SignalsMonitor is following this as a general story. Channel NewsAsia Latest is the outlet attached so far. The reports are tied to Singapore. The first report grouped here was at 19 Sept 2026, 22:08 UTC. 4 material updates are listed in the timeline. The headline in use is “Haze pushes air quality in 3 out of Singapore's 5 regions into unhealthy range”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
The 24-hour Pollutant Standards Index (PSI) for the eastern and western regions also entered the unhealthy band on Sunday (Sep 20) morning, although they later returned to moderate range.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by Channel NewsAsia Latest
Air quality in central, western Singapore at unhealthy levels amid haze
- Picked up by Channel NewsAsia Latest
Air quality in central Singapore at unhealthy levels amid haze
- Picked up by Channel NewsAsia Latest
East and west Singapore join central region in recording unhealthy air quality amid haze
- Picked up by Channel NewsAsia Latest
Haze pushes air quality in 3 out of Singapore's 5 regions into unhealthy range
Reported by 1 outlet
- Channel NewsAsia Latest
- Channel NewsAsia LatestHaze pushes air quality in 3 out of Singapore's 5 regions into unhealthy range