Air Quality in Koelwār, India

Windy
32.4°C · 54.5% humidity
32.4°
Feels 37.1°
68
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
66 2am
66
66
68 5am
54
54
54 8am
66
66
66 11am
66
83
83 2pm
83
83
83 5pm
83
83
83 8pm
83
83
66 11pm
66
66
AD 728×90

Air Quality Index Trend

43h · 6 stn

Koelwār'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 Koelwār is 4.0× the WHO annual guideline of 5 µg/m³.

54.5%
Humidity
72.7 km/h
Wind ESE
998.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
68
20.2 µg/m³
PM10
51
54.9 µg/m³
050100150200300500

What is the weather forecast for Koelwār?

Temperature & Precipitation

PM2.5 Trend

43h · 6 stations
PM2.520.2 µg/m³ ×1.3 WHO
Moderate
PM1054.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
20.2
Median
20.2
Average
20.2
Low
20.2
High
PM2.5 µg/m³ · Model: 19.2 · Bias: -1.0

What is the 7-day forecast for Koelwār?

05-28
36.6° 29.2°
1.56 mm
05-29
41.6° 32.4°
0.06 mm
05-30
39.2° 29.9°
4.06 mm
05-31
40.6° 29.0°
0.13 mm
06-01
42.8° 28.5°
0.56 mm
06-02
42.7° 30.8°
6.69 mm
06-03
42.2° 32.7°
3.94 mm
Both models agree Avg diff: 4.4°C

Where are air quality stations near Koelwār?

17
New DM Office, Arrah, India
13.6 km PM2.5: 4.1 µg/m³
26
New DM Office, Arrah, India
13.6 km PM2.5: 6.2 µg/m³
47
New DM Office, Arrah, India
13.6 km PM2.5: 11.3 µg/m³
23
New DM Office, Arrah, India
13.6 km PM2.5: 5.5 µg/m³
5
New DM Office, Arrah, India
13.6 km PM2.5: 1.2 µg/m³
12
New DM Office, Arrah, India
13.6 km PM2.5: 2.9 µg/m³
30
New DM Office, Arrah, India
13.6 km PM2.5: 7.2 µg/m³
34
Darshan Nagar, Chhapra, India
22.9 km PM2.5: 8.2 µg/m³
43
Darshan Nagar, Chhapra, India
22.9 km PM2.5: 10.3 µg/m³
73
Darshan Nagar, Chhapra, India
22.9 km PM2.5: 22.6 µg/m³

What cities are near Koelwār?

79 Bihtā 79 Maner 68 Arrah 68 Bikram 78 Naubatpur 47 Chāpra 81 Dinapur Cantonment 84 Khagaul 81 Dinapore 84 Nohsa
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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 2026-05-29T00:01 UTC.