Air Quality in Purnia, India
Drizzle
28.5°C · 84.1% humidity
28.5°
Feels 35.2°
117
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
Purnia's air quality — share it
AQI Forecast
Calibrated
109
11pm
109
109
117
2am
97
82
72
5am
47
42
38
8am
36
34
49
11am
48
48
47
2pm
48
48
47
5pm
109
109
109
8pm
109
47
Station readings
24h ago
AQI 46
PM2.5 11.0 µg/m³ · 24h ago
Air Quality Index Trend
47h · 7 stnPurnia'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 Purnia is 2.8× the WHO 24-hour guideline of 15 µg/m³.
84.1%
Humidity
93.3 km/h
Wind ESE
995.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
41.81 µg/m³
PM10
154.9 µg/m³
050100150200300500
What is the weather forecast for Purnia?
Temperature & Precipitation
PM2.5 Trend
47h · 7 stationsPM2.541.81 µg/m³
×2.8 WHO
Unhealthy for sensitive groups
PM10154.9 µg/m³
Unhealthy for sensitive groups
UV INDEX0.7
Low
What is the 7-day forecast for Purnia?
06-08
38.2° 30.2°
46.56 mm
06-09
33.3° 28.4°
4.69 mm
06-10
32.6° 26.2°
9.56 mm
06-11
31.1° 25.4°
4.81 mm
06-12
36.4° 25.5°
1.87 mm
06-13
32.4° 28.0°
5.12 mm
06-14
36.9° 25.9°
0.81 mm
Both models agree
Avg diff: 2.1°C
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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 2026-06-08T21:58 UTC.