Air Quality in Howrah, India

Partly Cloudy
25.6°C · 58.7% humidity
25.6°
Feels 25.6°
105
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
87 stations

Nearby Monitoring Stations

AQI Forecast
106 3am
107
105
— 6am
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— 9am
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— 12pm
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— 3pm
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Station readings
106
107
105

Air Quality Index Trend

30h · 91 stn

Howrah's air quality is affected by vehicle emissions, industrial activity, and seasonal crop burning. Air quality typically worsens from November to February due to temperature inversions trapping pollutants near the surface. Current PM2.5 concentration in Howrah is 2.5× the WHO 24-hour guideline of 15 µg/m³.

58.7%
Humidity
13.8 km/h
Wind WNW
1011.0 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
105
37.2 µg/m³
PM10▲
126
204.9 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

30h · 91 stations
PM2.537.2 µg/m³ ×2.5 WHO
Unhealthy for sensitive groups
PM10204.9 µg/m³
Unhealthy for sensitive groups
UV INDEX0.0
Low
37.2
Median
43.13
Average
22.36
Low
89.25
High
PM2.5 µg/m³ · Model: 74.95 · Bias: +37.8
10-21
32.7° 25.3°
0.38 mm
10-22
33.9° 26.3°
10-23
32.1° 23.2°
10-24
33.9° 26.0°
10-25
33.0° 23.4°
10-26
32.9° 25.8°
0.13 mm
10-27
33.4° 24.8°
0.56 mm
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T01:25 UTC.