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Air Quality History for Quintero, Chile

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

52
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 57 42–87 15.8 µg/m³ 30.7 4h 6
2026-07-21 35 10–66 8.6 µg/m³ 13.9 23h 5
2026-07-20 48 15–192 16.0 µg/m³ 22.9 23h 5
2026-07-19 52 23–84 14.3 µg/m³ 55.3 24h 5
2026-07-18 44 13–92 11.6 µg/m³ 25.9 24h 5
2026-07-17 53 26–148 14.7 µg/m³ 18.0 24h 5
2026-07-16 55 25–117 15.2 µg/m³ 26.4 24h 7
2026-07-15 70 31–149 21.3 µg/m³ 44.9 24h 5
2026-07-14 67 46–162 20.4 µg/m³ 43.2 24h 6
2026-07-13 69 40–130 20.9 µg/m³ 56.3 24h 6
2026-07-12 75 40–263 27.7 µg/m³ 43.2 24h 6
2026-07-11 72 50–145 21.8 µg/m³ 48.7 24h 6
2026-07-10 77 35–125 24.4 µg/m³ 73.2 24h 5
2026-07-09 77 49–152 24.0 µg/m³ 79.8 24h 6
2026-07-08 66 47–102 19.2 µg/m³ 62.9 20h 6
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