Air Quality History for Chhātak, Bangladesh
Historical PM2.5 and AQI trend from monitoring stations near Chhātak, Bangladesh.
41
Current AQI
Good CAMS model
Good CAMS model
Air Quality Index Station
259hPM2.5 Station
259h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-21 | 43 | 21–64 | 10.6 µg/m³ | 29.4 | 20h | 1 |
| 2026-07-20 | 50 | 21–105 | 13.7 µg/m³ | 31.5 | 23h | 1 |
| 2026-07-19 | 172 | 42–294 | 128.7 µg/m³ | 31.3 | 14h | 1 |
| 2026-07-18 | 229 | 52–294 | 179.9 µg/m³ | 131.5 | 21h | 1 |
| 2026-07-17 | 92 | 38–303 | 48.2 µg/m³ | 73.6 | 22h | 1 |
| 2026-07-16 | 59 | 14–85 | 16.9 µg/m³ | 48.7 | 22h | 1 |
| 2026-07-15 | 38 | 15–74 | 9.5 µg/m³ | 32.0 | 19h | 1 |
| 2026-07-14 | 161 | 22–482 | 123.8 µg/m³ | 158.8 | 9h | 1 |
| 2026-07-13 | 493 | 493–493 | 491.4 µg/m³ | 475.4 | 1h | 1 |
| 2026-07-12 | 135 | 53–493 | 94.0 µg/m³ | 115.4 | 19h | 1 |
| 2026-07-11 | 71 | 49–156 | 21.7 µg/m³ | 89.0 | 22h | 1 |
| 2026-07-10 | 84 | 11–289 | 51.2 µg/m³ | 201.2 | 22h | 1 |
| 2026-07-09 | 136 | 24–487 | 98.9 µg/m³ | 77.9 | 22h | 1 |
| 2026-07-08 | 112 | 19–294 | 74.8 µg/m³ | 28.5 | 22h | 1 |
| 2026-07-07 | 34 | 34–34 | 8.2 µg/m³ | 20.9 | 1h | 1 |