Darshan Nagar, Chhapra - BSPCB
Chhapra, Bihar. Readings are pollutant sub-indices (min / max / average) from the CPCB monitoring network—not a single composite national AQI headline.
Last update (source): · Coordinates: 25.7808257, 84.7446768
Showing data from our last import: .
| Pollutant | Min | Max | Average |
|---|---|---|---|
| CO | 9 | 20 | 12 |
| NH3 | 4 | 16 | 7 |
| NO2 | 3 | 4 | 4 |
| OZONE | 5 | 38 | 27 |
| PM10 | 63 | 91 | 73 |
| PM2.5 | 75 | 95 | 82 |
| SO2 | 20 | 22 | 21 |
FAQ
- What do min, max, and average mean here?
- These are pollutant sub-index values for the monitoring station as held in DeshSeva. They are not the same as a single composite National AQI headline number; readings are per pollutant (e.g. PM2.5, PM10).
- Where does this data come from?
- DeshSeva can sync snapshots into our database on a schedule; otherwise this page may fetch live readings depending on setup.
- Why do some values show NA?
- When a pollutant is not reported or not available for that interval, the source may publish NA for min, max, or average.
For methodology and official readings, see CPCB.