Bethune College Air Quality
Monitoring Station
· Kolkata, India
107
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
106
2pm
106
107
108
5pm
108
96
96
8pm
96
96
108
11pm
108
108
96
2am
96
96
—
5am
—
—
—
8am
—
—
—
11am
—
—
Station readings
106
106
107
CAMS model
adj +42
66
66
66
66
66
54
54
54
54
66
66
66
54
54
54
Air Quality Forecast (24h)
PM2.537.9 µg/m³
×2.5 WHO
Unhealthy for sensitive groups
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:55 UTC.