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Air Quality History for Copiapó, Chile

Historical PM2.5 and AQI trend from monitoring stations near Copiapó, Chile.

52
Current AQI
Moderate CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

355h

PM2.5 Station

355h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily 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
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