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

Air Quality Forecast (24h)

PM2.519.7 µg/m³ ×1.3 WHO
Moderate
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Nearby Monitoring Stations

70
Dhapa Lock Pumping Station
0.5 km PM2.5: 21.0 µg/m³
68
Sector V Industrial Township Authority, Nabadiganta Bhavan
3.0 km PM2.5: 20.2 µg/m³
61
Karunamoye Bus Stand
3.0 km PM2.5: 16.8 µg/m³
69
Flora Fountain
3.2 km PM2.5: 20.8 µg/m³
89
East Calcutta Girls College, Lake Town
4.4 km PM2.5: 30.0 µg/m³
64
Fortis Hospital
4.7 km PM2.5: 18.5 µg/m³
66
Lady Brabourne College
4.7 km PM2.5: 19.2 µg/m³
85
Bethune College
5.2 km PM2.5: 28.2 µg/m³

Nearby Cities

74 Kolkata 68 Dam Dam 74 Baranagar 71 Howrah 70 Chakapara 67 Bāli 74 Kāmārhāti 70 Rajpur Sonarpur 76 Bankra

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:37 UTC.