Maulana Azad Collage Air Quality
Monitoring Station
· Kolkata, India
70
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
70
5pm
70
70
68
8pm
68
68
68
11pm
68
68
48
2am
48
48
48
5am
48
48
—
8am
—
—
—
11am
—
—
—
2pm
—
—
Station readings
70
70
70
CAMS model
adj +14
54
54
54
54
54
54
54
54
54
34
34
34
34
34
34
Air Quality Forecast (24h)
PM2.520.9 µg/m³
×1.4 WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:53 UTC.