NASA GSFC Rutgers Calib. N7 Air Quality

Monitoring Station · Queenstown Estate, Singapore
58
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
58 6pm
58
58
51 9pm
51
51
51 12am
71
71
71 3am
71
71
71 6am
71
71
9am
12pm
3pm
Station readings
58
58
58
CAMS model adj +17
34
34
34
34
34
34
34
54
54
54
54
54
54
54
54
PM2.515.2 µg/m³ ✓ WHO
Moderate
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:44 UTC.