Chitragupta Nagar, Siwan, India Air Quality
Monitoring Station
· Siwān, India
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
29
6am
42
42
42
9am
42
42
42
12pm
60
122
122
3pm
122
137
137
6pm
122
122
—
9pm
—
—
—
12am
—
—
—
3am
—
—
Station readings
29
CAMS model
adj -24
66
66
66
66
66
66
66
84
146
146
146
161
161
146
146
Air Quality Forecast (24h)
PM2.57.0 µg/m³
✓ WHO
Good
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T09:12 UTC.