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Air Quality History for San Bernardo, Chile

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

60
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 77 stations

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 60 58–63 16.7 µg/m³ 0.0 2h 77
2026-07-21 62 20–97 18.5 µg/m³ 0.0 24h 75
2026-07-20 75 25–135 24.3 µg/m³ 0.0 24h 75
2026-07-19 83 60–130 27.0 µg/m³ 0.0 24h 73
2026-07-18 26 12–64 6.3 µg/m³ 0.0 24h 64
2026-07-17 29 10–56 7.1 µg/m³ 0.0 24h 67
2026-07-16 47 14–74 12.6 µg/m³ 0.0 24h 73
2026-07-15 87 14–133 29.7 µg/m³ 0.1 24h 72
2026-07-14 106 90–122 37.4 µg/m³ 0.1 24h 74
2026-07-13 110 80–136 39.2 µg/m³ 0.2 24h 74
2026-07-12 126 82–162 48.8 µg/m³ 0.1 24h 74
2026-07-11 117 82–156 42.6 µg/m³ 0.1 24h 74
2026-07-10 116 62–158 42.1 µg/m³ 0.1 24h 73
2026-07-09 137 106–157 51.3 µg/m³ 0.1 24h 74
2026-07-08 119 82–159 43.4 µg/m³ 0.1 22h 74
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