BL Saha Road Air Quality
Monitoring Station
· Madhyamgram, India
140
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
151
4pm
151
151
151
7pm
151
134
134
10pm
134
134
134
1am
134
134
134
4am
134
134
—
7am
—
—
—
10am
—
—
—
1pm
—
—
CAMS model
adj +68
83
83
83
83
83
66
66
66
66
66
66
66
66
66
66
Air Quality Forecast (24h)
PM2.551.2 µg/m³
×3.4 WHO
Unhealthy for sensitive groups
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T19:32 UTC.