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Air Quality History for Ñuñoa, Chile

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

12
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

478h

PM2.5 Station

478h · 63 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-22 12 11–13 2.9 µg/m³ 0.1 4h 64
2026-10-21 19 6–54 4.7 µg/m³ 0.1 24h 72
2026-10-20 27 9–44 6.5 µg/m³ 0.1 24h 83
2026-10-19 54 20–84 15.0 µg/m³ 0.1 24h 85
2026-10-18 60 45–80 16.8 µg/m³ 0.1 24h 86
2026-10-17 68 43–104 20.4 µg/m³ 0.3 24h 80
2026-10-16 56 24–94 16.5 µg/m³ 0.2 24h 89
2026-10-15 36 16–66 9.5 µg/m³ 0.1 24h 83
2026-10-14 23 9–53 5.5 µg/m³ 0.1 24h 74
2026-10-13 49 16–77 13.3 µg/m³ 0.1 24h 89
2026-10-12 55 19–78 15.2 µg/m³ 0.1 24h 88
2026-10-11 45 28–69 11.4 µg/m³ 0.1 24h 87
2026-10-10 64 18–83 19.1 µg/m³ 0.2 24h 83
2026-10-09 50 26–77 13.3 µg/m³ 0.1 24h 87
2026-10-08 37 16–83 10.2 µg/m³ 0.1 24h 87
2026-10-07 14 8–23 3.4 µg/m³ 0.0 24h 67
2026-10-06 45 16–75 11.9 µg/m³ 0.1 24h 83
2026-10-05 19 9–30 4.7 µg/m³ 0.0 24h 84
2026-10-04 22 9–36 5.2 µg/m³ 0.1 24h 87
2026-10-03 35 15–57 8.4 µg/m³ 0.1 24h 86
2026-10-02 34 9–67 8.9 µg/m³ 0.1 18h 84
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