South region · Marina Bay
Singapore air quality and haze
24-hour Pollutant Standards Index (PSI)
66
Air qualityModerate
GoodHazardous
South region · 13 Sept, 11:00 SGTReading time unavailable
1-hour PM2.5 26 µg/m³13 Sept, 11:00 SGT · Reading time unavailable
About South Singapore air quality
NEA reports the 24-hour PSI and 1-hour PM2.5 concentration for this region. Region readings are not measurements at the illustrated landmark. We check every five minutes and flag readings at least two hours old.
PSI and Malaysia's API use different calculations. PM2.5 is a concentration in µg/m³, not an index. The Marina Bay scene is an illustration, not a live camera view.
Data from data.gov.sg under the Singapore Open Data Licence. See NEA's official advisories for activity planning.