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Air Quality History for Puente Alto, Chile

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

64
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 72 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 55 39–73 14.7 µg/m³ 0.0 13h 72
2026-09-04 40 15–67 9.9 µg/m³ 0.0 24h 73
2026-09-03 31 12–58 7.5 µg/m³ 0.0 24h 71
2026-09-02 39 9–81 10.1 µg/m³ 0.0 24h 72
2026-09-01 29 12–65 7.1 µg/m³ 0.0 23h 73
2026-08-31 12 5–51 2.9 µg/m³ 0.0 24h 68
2026-08-30 35 8–76 9.3 µg/m³ 0.0 24h 72
2026-08-29 41 5–199 14.4 µg/m³ 0.0 24h 72
2026-08-28 32 8–54 7.8 µg/m³ 0.0 24h 70
2026-08-27 45 16–69 12.4 µg/m³ 0.0 24h 72
2026-08-26 53 27–86 14.2 µg/m³ 0.0 24h 72
2026-08-25 55 4–157 19.1 µg/m³ 0.0 24h 71
2026-08-24 135 109–158 51.6 µg/m³ 0.0 24h 75
2026-08-23 69 35–99 21.3 µg/m³ 0.0 24h 75
2026-08-22 58 17–111 17.5 µg/m³ 0.0 24h 75
2026-08-21 92 21–150 31.6 µg/m³ 0.0 24h 75
2026-08-20 77 28–113 24.5 µg/m³ 0.0 24h 75
2026-08-19 35 9–66 9.0 µg/m³ 0.0 24h 73
2026-08-18 56 11–116 16.7 µg/m³ 0.0 24h 73
2026-08-17 64 13–82 18.7 µg/m³ 0.0 24h 70
2026-08-16 55 32–82 15.3 µg/m³ 0.0 10h 70
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