28 days ago · Singapore
Air quality back at unhealthy levels in central, western Singapore
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, 05:01 UTC. 6 material updates are listed in the timeline. The headline in use is “Air quality back at unhealthy levels in central, western Singapore”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
The 24-hour Pollutant Standards Index (PSI) in the central region hit 102 at 1pm.
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 back at unhealthy levels in central, western Singapore
- Picked up by Channel NewsAsia Latest
- Picked up by Channel NewsAsia Latest
Air quality in central Singapore at unhealthy levels amid haze
- Picked up by Channel NewsAsia Latest
Air quality in central, western 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
- New development reported 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 LatestAir quality back at unhealthy levels in central, western Singapore