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Air Quality History for San Bernardo, Chile

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

70
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

464h

PM2.5 Station

464h · 69 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 66 58–76 19.1 µg/m³ 0.0 5h 75
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
2026-07-08 122 82–159 44.5 µg/m³ 0.1 24h 74
2026-07-07 105 70–159 37.8 µg/m³ 0.0 24h 73
2026-07-06 100 65–157 35.4 µg/m³ 1.1 15h 56
2026-07-05 129 80–160 48.5 µg/m³ 0.1 24h 72
2026-07-04 136 70–174 56.9 µg/m³ 0.2 24h 75
2026-07-03 159 131–170 72.3 µg/m³ 0.2 24h 75
2026-07-02 126 103–160 46.8 µg/m³ 0.2 12h 56
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