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

Air Quality Forecast (24h)

PM2.520.3 µg/m³ ×1.4 WHO
Moderate
View city history →

Nearby Monitoring Stations

72
Dhapa Lock Pumping Station
0.5 km PM2.5: 21.9 µg/m³
70
National Atlas Bhaban
2.4 km PM2.5: 21.2 µg/m³
69
Sector V Industrial Township Authority, Nabadiganta Bhavan
3.0 km PM2.5: 20.7 µg/m³
61
Karunamoye Bus Stand
3.0 km PM2.5: 17.0 µg/m³
70
Flora Fountain
3.2 km PM2.5: 21.3 µg/m³
92
East Calcutta Girls College, Lake Town
4.4 km PM2.5: 31.6 µg/m³
66
Fortis Hospital
4.7 km PM2.5: 19.0 µg/m³
67
Lady Brabourne College
4.7 km PM2.5: 19.7 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 2026-08-08T01:46 UTC.