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Air Quality History for Puente Alto, Chile

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

103
Current AQI
Unhealthy for sensitive groups Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 74 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-05-30 100 100–100 35.2 µg/m³ 0.0 1h 74
2026-05-29 118 80–155 42.6 µg/m³ 0.0 24h 72
2026-05-28 119 66–155 42.8 µg/m³ 0.0 24h 72
2026-05-27 110 52–232 42.3 µg/m³ 0.0 24h 73
2026-05-26 76 36–118 24.2 µg/m³ 0.0 24h 73
2026-05-25 114 54–217 55.3 µg/m³ 0.0 24h 72
2026-05-24 178 162–208 108.1 µg/m³ 0.1 24h 73
2026-05-23 178 160–216 106.7 µg/m³ 0.0 24h 74
2026-05-22 176 165–184 104.1 µg/m³ 0.0 22h 75
2026-05-21 162 141–180 77.3 µg/m³ 0.0 24h 76
2026-05-20 140 80–168 59.5 µg/m³ 0.0 24h 74
2026-05-19 88 45–147 29.4 µg/m³ 0.0 24h 75
2026-05-18 61 14–119 17.7 µg/m³ 0.0 24h 76
2026-05-17 125 91–155 45.7 µg/m³ 0.0 24h 75
2026-05-16 144 88–162 56.7 µg/m³ 0.0 24h 75
2026-05-15 131 97–154 47.9 µg/m³ 0.0 24h 75
2026-05-14 157 81–190 80.2 µg/m³ 0.0 23h 76
2026-05-13 162 151–179 76.9 µg/m³ 0.0 24h 76
2026-05-12 119 69–158 43.6 µg/m³ 0.0 24h 75
2026-05-11 51 16–99 14.7 µg/m³ 0.0 24h 75
2026-05-10 99 33–154 34.2 µg/m³ 0.0 23h 74
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