Air Quality History for Katihar, India
Historical PM2.5 and AQI trend from monitoring stations near Katihar, India.
34
Current AQI
Good Station
Good Station
Air Quality Index Station
164hPM2.5 Station
164h · 3 stationsTemperature GFS model
28ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-05-28 | 80 | 61–148 | 25.5 µg/m³ | 24h | 4 |
| 2026-05-27 | 71 | 58–98 | 21.8 µg/m³ | 23h | 4 |
| 2026-05-26 | 77 | 60–124 | 24.5 µg/m³ | 23h | 3 |
| 2026-05-25 | 86 | 64–177 | 30.3 µg/m³ | 23h | 3 |
| 2026-05-24 | 96 | 64–161 | 33.3 µg/m³ | 24h | 3 |
| 2026-05-23 | 92 | 16–151 | 31.6 µg/m³ | 24h | 3 |
| 2026-05-22 | 78 | 22–124 | 25.2 µg/m³ | 23h | 3 |