Ballygunge, Kolkata, India

Monitoring Station · Kolkata, India
135
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
154 7am
85
135
96 10am
96
96
96 1pm
79
79
67 4pm
67
67
67 7pm
67
67
— 10pm
—
—
— 1am
—
—
— 4am
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Station readings
154
85
135
CAMS model adj +13
83
83
83
83
83
83
83
66
66
54
54
54
54
54
54

Air Quality Trend (24h)

PM2.549.3 µg/m³ ×3.3 WHO
Unhealthy for sensitive groups
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Nearby Monitoring Stations

140
Ballygunge, Kolkata, India
0.0 km PM2.5: 51.3 µg/m³
114
Ballygunge, Kolkata, India
0.0 km PM2.5: 40.8 µg/m³
90
Lady Brabourne College
1.0 km PM2.5: 30.7 µg/m³
109
Ballygunge Campus, C.U
1.1 km PM2.5: 38.6 µg/m³
88
Lorreto College
1.9 km PM2.5: 29.9 µg/m³
99
Flora Fountain
2.3 km PM2.5: 35.1 µg/m³
139
Victoria, Kolkata, India
2.6 km PM2.5: 50.9 µg/m³
109
Maulana Azad Collage
2.7 km PM2.5: 38.6 µg/m³

Nearby Cities

111 Kolkata 118 Howrah 116 Chakapara 111 Bankra 115 Baranagar 117 Maheshtala 99 Dam Dam 106 Bāli 105 Rajpur Sonarpur

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T10:09 UTC.