Air Quality History for Copiapó, Chile
Historical PM2.5 and AQI trend from monitoring stations near Copiapó, Chile.
52
Current AQI
Moderate CAMS model
Moderate CAMS model
Air Quality Index Station
355hPM2.5 Station
355h · 2 stationsTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-08-08 | 39 | 22–52 | 9.4 µg/m³ | 4h | 2 |
| 2026-08-07 | 50 | 16–96 | 14.1 µg/m³ | 20h | 2 |
| 2026-08-06 | 40 | 5–82 | 10.2 µg/m³ | 24h | 3 |
| 2026-08-05 | 41 | 14–108 | 10.9 µg/m³ | 23h | 3 |
| 2026-08-04 | 53 | 22–176 | 16.7 µg/m³ | 23h | 3 |
| 2026-08-03 | 48 | 12–106 | 13.3 µg/m³ | 20h | 2 |
| 2026-08-02 | 49 | 8–153 | 14.7 µg/m³ | 19h | 2 |
| 2026-08-01 | 46 | 12–118 | 13.1 µg/m³ | 18h | 2 |
| 2026-07-31 | 32 | 11–105 | 8.3 µg/m³ | 17h | 2 |
| 2026-07-30 | 45 | 3–159 | 13.9 µg/m³ | 17h | 2 |
| 2026-07-29 | 36 | 8–76 | 9.1 µg/m³ | 22h | 2 |
| 2026-07-28 | 34 | 7–128 | 9.6 µg/m³ | 16h | 2 |
| 2026-07-27 | 39 | 11–156 | 11.1 µg/m³ | 20h | 1 |
| 2026-07-26 | 37 | 3–62 | 9.1 µg/m³ | 14h | 2 |
| 2026-07-25 | 51 | 9–153 | 15.0 µg/m³ | 16h | 2 |
| 2026-07-24 | 41 | 25–57 | 10.2 µg/m³ | 10h | 1 |
| 2026-07-23 | 34 | 17–68 | 8.6 µg/m³ | 9h | 2 |
| 2026-07-22 | 46 | 8–122 | 13.8 µg/m³ | 10h | 1 |
| 2026-07-21 | 32 | 12–61 | 7.8 µg/m³ | 19h | 3 |
| 2026-07-20 | 38 | 10–75 | 9.9 µg/m³ | 20h | 2 |
| 2026-07-19 | 42 | 12–64 | 10.4 µg/m³ | 14h | 3 |