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Air Quality History for Quintero, Chile

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

65
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 9 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 48 28–87 12.9 µg/m³ 29.6 13h 7
2026-09-04 44 25–115 11.7 µg/m³ 25.8 24h 8
2026-09-03 40 24–68 10.0 µg/m³ 20.2 24h 9
2026-09-02 40 19–71 9.9 µg/m³ 26.8 24h 10
2026-09-01 57 26–118 15.6 µg/m³ 25.7 24h 10
2026-08-31 51 24–105 13.8 µg/m³ 25.3 24h 10
2026-08-30 46 21–124 12.2 µg/m³ 25.3 24h 9
2026-08-29 45 22–78 11.5 µg/m³ 23.4 24h 9
2026-08-28 37 22–58 9.0 µg/m³ 24.6 24h 9
2026-08-27 43 25–68 10.8 µg/m³ 23.9 24h 9
2026-08-26 42 28–66 10.3 µg/m³ 24.1 24h 9
2026-08-25 50 25–141 13.6 µg/m³ 28.5 24h 8
2026-08-24 71 28–179 23.8 µg/m³ 30.6 24h 8
2026-08-23 62 38–154 18.0 µg/m³ 35.4 24h 9
2026-08-22 70 46–139 20.9 µg/m³ 52.9 24h 8
2026-08-21 63 27–165 19.2 µg/m³ 45.5 24h 9
2026-08-20 59 30–95 16.5 µg/m³ 40.5 24h 10
2026-08-19 52 29–74 13.7 µg/m³ 37.9 24h 9
2026-08-18 55 27–138 15.0 µg/m³ 35.7 24h 8
2026-08-17 44 26–94 11.4 µg/m³ 19.4 24h 8
2026-08-16 51 20–91 13.9 µg/m³ 17.7 8h 10
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