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Air Quality History for Buin, Chile

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

135
Current AQI
Unhealthy for sensitive groups Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

474h

PM2.5 Station

474h · 22 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-08 144 102–161 54.5 µg/m³ 24h 22
2026-06-07 158 96–184 78.4 µg/m³ 24h 22
2026-06-06 163 158–174 78.1 µg/m³ 24h 22
2026-06-05 152 125–164 62.6 µg/m³ 24h 21
2026-06-04 122 78–156 44.7 µg/m³ 24h 21
2026-06-03 137 92–162 52.8 µg/m³ 24h 22
2026-06-02 165 139–179 83.8 µg/m³ 24h 22
2026-06-01 157 140–169 69.2 µg/m³ 21h 22
2026-05-31 160 147–175 72.6 µg/m³ 24h 23
2026-05-30 146 109–165 58.2 µg/m³ 24h 23
2026-05-29 138 93–155 51.4 µg/m³ 24h 22
2026-05-28 126 86–156 46.4 µg/m³ 24h 22
2026-05-27 130 91–156 47.8 µg/m³ 24h 23
2026-05-26 95 53–155 32.7 µg/m³ 24h 22
2026-05-25 138 75–207 69.4 µg/m³ 24h 21
2026-05-24 177 166–196 105.4 µg/m³ 24h 21
2026-05-23 171 162–190 95.1 µg/m³ 24h 21
2026-05-22 172 163–179 95.9 µg/m³ 22h 23
2026-05-21 160 155–169 72.6 µg/m³ 24h 23
2026-05-20 155 141–166 65.4 µg/m³ 23h 23
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