Air Quality History for Chilmāri, Bangladesh
Historical PM2.5 and AQI trend from monitoring stations near Chilmāri, Bangladesh.
119
Current AQI
Unhealthy for sensitive groups CAMS model
Unhealthy for sensitive groups CAMS model
Air Quality Index Station
207hPM2.5 Station
207h · 1 stationTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-10-21 | 174 | 170–178 | 99.2 µg/m³ | 78.6 | 5h | 1 |
| 2026-10-20 | 177 | 172–180 | 105.9 µg/m³ | 97.3 | 6h | 1 |
| 2026-10-17 | 171 | 162–180 | 94.2 µg/m³ | 74.1 | 11h | 1 |
| 2026-10-16 | 157 | 128–169 | 72.6 µg/m³ | 71.3 | 23h | 1 |
| 2026-10-15 | 167 | 152–196 | 85.7 µg/m³ | 78.6 | 23h | 1 |
| 2026-10-14 | 155 | 119–232 | 75.1 µg/m³ | 68.5 | 23h | 1 |
| 2026-10-13 | 130 | 92–169 | 53.0 µg/m³ | 57.1 | 23h | 1 |
| 2026-10-12 | 144 | 95–164 | 60.1 µg/m³ | 60.2 | 22h | 1 |
| 2026-10-11 | 126 | 38–170 | 55.6 µg/m³ | 60.8 | 13h | 1 |
| 2026-10-10 | 92 | 80–105 | 31.6 µg/m³ | 38.2 | 7h | 1 |
| 2026-10-09 | 118 | 79–165 | 43.2 µg/m³ | 37.6 | 23h | 1 |
| 2026-10-08 | 134 | 94–204 | 62.8 µg/m³ | 63.8 | 23h | 1 |
| 2026-10-07 | 211 | 180–238 | 155.8 µg/m³ | 123.0 | 5h | 1 |