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Air Quality History for Buin, Chile

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

62
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

460h

PM2.5 Station

460h · 18 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 59 50–68 15.9 µg/m³ 5h 18
2026-07-21 57 24–92 16.3 µg/m³ 24h 17
2026-07-20 75 19–141 24.1 µg/m³ 24h 18
2026-07-19 83 56–142 27.1 µg/m³ 24h 18
2026-07-18 24 8–73 5.9 µg/m³ 24h 16
2026-07-17 28 11–50 6.7 µg/m³ 24h 17
2026-07-16 49 15–77 13.1 µg/m³ 24h 18
2026-07-15 88 14–144 30.1 µg/m³ 24h 17
2026-07-14 105 90–122 37.1 µg/m³ 24h 18
2026-07-13 108 76–130 38.0 µg/m³ 24h 18
2026-07-12 125 76–162 47.2 µg/m³ 24h 18
2026-07-11 113 72–155 40.6 µg/m³ 24h 18
2026-07-10 112 61–155 40.0 µg/m³ 24h 18
2026-07-09 137 109–156 51.1 µg/m³ 24h 18
2026-07-08 115 82–158 41.7 µg/m³ 24h 18
2026-07-07 102 66–156 36.0 µg/m³ 24h 18
2026-07-06 99 65–154 34.4 µg/m³ 13h 16
2026-07-05 132 78–160 50.3 µg/m³ 24h 17
2026-07-04 136 71–166 55.5 µg/m³ 24h 17
2026-07-03 156 124–168 68.6 µg/m³ 24h 18
2026-07-02 123 109–157 45.3 µg/m³ 10h 16
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