Lorreto College Air Quality

Monitoring Station · Kolkata, India
84
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
85 3pm
102
102
102 6pm
102
102
102 9pm
102
102
102 12am
85
85
85 3am
85
85
— 6am
—
—
— 9am
—
—
— 12pm
—
—
CAMS model adj +19
66
83
83
83
83
83
83
83
83
83
66
66
66
66
66

Air Quality Forecast (24h)

PM2.527.8 µg/m³ ×1.9 WHO
Moderate
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Nearby Monitoring Stations

35
Fort William, Kolkata, India
1.2 km PM2.5: 8.4 µg/m³
30
Fort William, Kolkata, India
1.2 km PM2.5: 7.2 µg/m³
96
Fort William, Kolkata, India
1.2 km PM2.5: 33.5 µg/m³
25
Victoria, Kolkata, India
1.3 km PM2.5: 6.0 µg/m³
99
Victoria, Kolkata, India
1.3 km PM2.5: 34.9 µg/m³
25
Victoria, Kolkata, India
1.3 km PM2.5: 6.0 µg/m³
97
Victoria, Kolkata, India
1.3 km PM2.5: 34.0 µg/m³
80
Victoria, Kolkata, India
1.3 km PM2.5: 25.9 µg/m³

Nearby Cities

88 Kolkata 90 Howrah 99 Chakapara 87 Bankra 86 Baranagar 87 Maheshtala 84 Bāli 78 Dam Dam 92 Mahiari

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T18:22 UTC.