Air Quality in Siwān, India

Windy
38.7°C · 34.9% humidity
38.7°
Feels 38.7°
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
66 8am
66
66
56 11am
59
61
62 2pm
63
64
65 5pm
83
145
146 8pm
146
161
161 11pm
146
146
84 2am
84
84
84 5am
83
66
AD 728×90
View AQI history for Siwān →

Siwān'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.

34.9%
Humidity
90.0 km/h
Wind ESE
1000.8 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
56
14.31 µg/m³
PM10
44
48.05 µg/m³
050100150200300500

What is the weather forecast for Siwān?

Temperature & Precipitation

PM2.514.31 µg/m³ ✓ WHO
Moderate
PM1048.05 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250

What is the 7-day forecast for Siwān?

05-30
38.7° 30.8°
9.25 mm
05-31
39.0° 28.3°
1.63 mm
06-01
39.9° 29.2°
0.25 mm
06-02
42.4° 30.2°
1.19 mm
06-03
41.7° 34.0°
0.62 mm
06-04
45.7° 32.3°
0.5 mm
06-05
40.7° 29.0°
1.44 mm
Both models agree Avg diff: 3.8°C

Where are air quality stations near Siwān?

13
Chitragupta Nagar, Siwan, India
0.7 km PM2.5: 3.1 µg/m³
31
Chitragupta Nagar, Siwan, India
0.7 km PM2.5: 7.4 µg/m³
20
Chitragupta Nagar, Siwan, India
0.7 km PM2.5: 4.8 µg/m³
24
Chitragupta Nagar, Siwan, India
0.7 km PM2.5: 5.8 µg/m³
64
Chitragupta Nagar, Siwan, India
0.7 km PM2.5: 18.3 µg/m³

What cities are near Siwān?

55 Mirganj 57 Mahārājgani 52 Mairwa 48 Gopālganj 48 Barauli 52 Maniar 64 Sikandarpur 59 Lar 62 Bānsdīh 60 Reoti
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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 2026-05-30T06:06 UTC.