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Air Quality History for Puente Alto, Chile

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

50
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 75 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-08-08 34 32–35 8.0 µg/m³ 0.0 2h 76
2026-08-07 72 24–107 23.0 µg/m³ 0.0 24h 78
2026-08-06 30 5–68 7.8 µg/m³ 0.0 24h 74
2026-08-05 84 21–125 28.0 µg/m³ 0.0 24h 78
2026-08-04 60 25–96 17.2 µg/m³ 0.0 24h 78
2026-08-03 44 14–107 12.2 µg/m³ 0.0 24h 72
2026-08-02 34 5–105 9.6 µg/m³ 0.0 24h 73
2026-08-01 33 9–82 8.7 µg/m³ 0.0 24h 73
2026-07-31 28 5–61 6.8 µg/m³ 0.0 24h 73
2026-07-30 34 9–72 8.5 µg/m³ 0.0 24h 78
2026-07-29 44 10–74 11.3 µg/m³ 0.0 24h 78
2026-07-28 19 6–52 4.5 µg/m³ 0.0 24h 78
2026-07-27 30 13–64 7.6 µg/m³ 0.0 24h 76
2026-07-26 24 8–63 6.0 µg/m³ 0.0 24h 75
2026-07-25 23 9–56 5.5 µg/m³ 0.0 24h 74
2026-07-24 37 8–107 10.8 µg/m³ 0.0 24h 76
2026-07-23 38 6–93 10.4 µg/m³ 0.0 24h 75
2026-07-22 26 7–70 6.6 µg/m³ 0.0 24h 72
2026-07-21 49 11–97 13.9 µg/m³ 0.0 24h 72
2026-07-20 63 19–132 19.8 µg/m³ 0.0 24h 72
2026-07-19 70 38–127 21.2 µg/m³ 0.0 21h 70
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