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Air Quality History for Talcahuano, Chile

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

10
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 8 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 56 22–156 16.5 µg/m³ 11h 7
2026-09-04 43 15–88 11.0 µg/m³ 23h 9
2026-09-03 38 23–59 9.2 µg/m³ 24h 10
2026-09-02 44 23–85 11.0 µg/m³ 24h 11
2026-09-01 53 19–95 14.7 µg/m³ 24h 12
2026-08-31 53 26–151 14.5 µg/m³ 24h 12
2026-08-30 56 26–160 16.2 µg/m³ 24h 11
2026-08-29 43 23–63 10.6 µg/m³ 24h 11
2026-08-28 36 23–71 8.9 µg/m³ 24h 10
2026-08-27 45 25–76 11.4 µg/m³ 24h 10
2026-08-26 45 15–70 11.5 µg/m³ 24h 10
2026-08-25 50 20–123 14.0 µg/m³ 24h 8
2026-08-24 80 25–182 29.1 µg/m³ 24h 11
2026-08-23 70 34–134 21.6 µg/m³ 24h 10
2026-08-22 76 34–154 24.4 µg/m³ 24h 9
2026-08-21 60 22–172 18.7 µg/m³ 24h 9
2026-08-20 61 23–124 18.0 µg/m³ 24h 11
2026-08-19 62 35–159 18.5 µg/m³ 24h 11
2026-08-18 60 19–121 17.7 µg/m³ 24h 9
2026-08-17 58 26–154 16.7 µg/m³ 24h 9
2026-08-16 45 20–82 12.0 µg/m³ 10h 10
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