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Air Quality History for Concepción, Chile

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

54
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 81 58–93 26.4 µg/m³ 4h 8
2026-06-08 67 12–153 21.4 µg/m³ 24h 9
2026-06-07 51 8–139 14.3 µg/m³ 24h 8
2026-06-06 42 9–119 12.0 µg/m³ 24h 8
2026-06-05 52 13–152 15.1 µg/m³ 24h 8
2026-06-04 56 21–153 16.7 µg/m³ 24h 9
2026-06-03 64 16–174 23.0 µg/m³ 23h 10
2026-06-02 50 14–110 14.3 µg/m³ 24h 10
2026-06-01 52 13–117 15.2 µg/m³ 23h 7
2026-05-31 49 18–80 13.3 µg/m³ 24h 8
2026-05-30 55 21–88 15.5 µg/m³ 24h 10
2026-05-29 57 28–102 16.3 µg/m³ 24h 8
2026-05-28 60 18–119 17.4 µg/m³ 24h 11
2026-05-27 89 25–189 35.3 µg/m³ 23h 8
2026-05-26 92 22–202 37.6 µg/m³ 24h 9
2026-05-25 73 11–173 25.8 µg/m³ 24h 8
2026-05-24 73 19–111 22.9 µg/m³ 24h 11
2026-05-23 72 26–156 23.2 µg/m³ 23h 11
2026-05-22 66 18–157 20.8 µg/m³ 24h 10
2026-05-21 58 17–152 17.2 µg/m³ 24h 8
2026-05-20 74 14–157 24.8 µg/m³ 20h 9
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