WBPCB Office, Saltlake Air Quality

Monitoring Station · Kolkata, India
67
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
67 3am
67
67
63 6am
63
63
63 9am
63
63
70 12pm
90
90
90 3pm
90
90
6pm
9pm
12am
Station readings
67
67
67
CAMS model adj +36
34
27
27
27
27
27
27
27
27
34
54
54
54
54
54
PM2.519.7 µg/m³ ×1.3 WHO
Moderate
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:37 UTC.