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Air Quality History for Rancagua, Chile

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

42
Current AQI
Good CAMS model
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

396h

PM2.5 Station

396h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 52 21–78 13.9 µg/m³ 13h 3
2026-09-04 36 19–62 8.8 µg/m³ 17h 3
2026-09-03 43 25–65 11.1 µg/m³ 18h 4
2026-09-02 36 15–76 9.1 µg/m³ 19h 4
2026-09-01 47 18–90 12.5 µg/m³ 23h 4
2026-08-31 46 10–96 12.3 µg/m³ 21h 3
2026-08-30 44 25–63 11.1 µg/m³ 14h 3
2026-08-29 43 18–66 10.8 µg/m³ 18h 3
2026-08-28 32 5–78 8.4 µg/m³ 22h 2
2026-08-27 46 18–106 12.3 µg/m³ 20h 3
2026-08-26 45 18–107 11.7 µg/m³ 19h 4
2026-08-25 46 19–91 12.7 µg/m³ 19h 2
2026-08-24 45 20–81 12.2 µg/m³ 21h 4
2026-08-23 54 1–181 19.2 µg/m³ 20h 3
2026-08-22 56 17–98 16.3 µg/m³ 21h 4
2026-08-21 48 13–163 14.8 µg/m³ 21h 3
2026-08-20 40 10–68 10.4 µg/m³ 22h 3
2026-08-19 46 13–93 12.2 µg/m³ 22h 4
2026-08-18 59 13–224 22.2 µg/m³ 23h 3
2026-08-17 44 14–105 12.4 µg/m³ 17h 3
2026-08-16 44 9–131 13.5 µg/m³ 6h 3
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