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Air Quality History for Rancagua, Chile

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

41
Current AQI
Good CAMS model

Air Quality Index Station

272h

PM2.5 Station

272h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 66 61–74 19.4 µg/m³ 3h 3
2026-08-07 53 16–181 17.1 µg/m³ 20h 2
2026-08-06 40 19–68 10.3 µg/m³ 23h 4
2026-08-05 40 11–130 10.7 µg/m³ 24h 4
2026-08-04 50 8–127 13.9 µg/m³ 23h 4
2026-08-03 65 21–158 20.8 µg/m³ 20h 3
2026-08-02 34 6–63 8.3 µg/m³ 21h 3
2026-08-01 48 13–114 13.3 µg/m³ 19h 2
2026-07-31 32 10–55 7.8 µg/m³ 17h 2
2026-07-30 40 5–165 12.4 µg/m³ 19h 2
2026-07-29 38 9–121 10.4 µg/m³ 23h 3
2026-07-28 37 8–75 9.8 µg/m³ 19h 2
2026-07-27 34 6–88 8.7 µg/m³ 17h 2
2026-07-26 49 4–151 13.6 µg/m³ 15h 2
2026-07-25 41 17–70 10.8 µg/m³ 9h 2
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