WBPCB Office, Saltlake Air Quality

Monitoring Station · Kolkata, India
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
68 10pm
68
68
62 1am
62
62
55 4am
55
55
55 7am
55
55
55 10am
55
62
1pm
4pm
7pm
Station readings
68
68
68
CAMS model adj +28
34
34
34
34
34
34
27
27
27
27
27
27
27
27
34
PM2.520.3 µg/m³ ×1.4 WHO
Moderate
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T01:46 UTC.