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Air Quality History for Tocopilla, Chile

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

47
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

434h

PM2.5 Station

434h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-09-05 54 15–149 16.1 µg/m³ 11h 2
2026-09-04 38 11–153 10.5 µg/m³ 24h 2
2026-09-03 41 13–155 11.5 µg/m³ 23h 3
2026-09-02 39 8–89 10.0 µg/m³ 23h 3
2026-09-01 66 17–161 21.1 µg/m³ 24h 3
2026-08-31 39 7–82 10.2 µg/m³ 23h 3
2026-08-30 51 25–88 14.1 µg/m³ 23h 3
2026-08-29 32 9–66 8.3 µg/m³ 22h 3
2026-08-28 38 2–78 9.5 µg/m³ 18h 3
2026-08-27 38 6–70 9.6 µg/m³ 21h 2
2026-08-26 43 9–93 11.5 µg/m³ 22h 2
2026-08-25 44 3–95 11.9 µg/m³ 21h 2
2026-08-24 91 13–295 39.6 µg/m³ 22h 2
2026-08-23 80 8–319 33.8 µg/m³ 21h 3
2026-08-22 68 30–134 20.5 µg/m³ 17h 2
2026-08-21 63 19–156 20.0 µg/m³ 20h 2
2026-08-20 70 9–189 25.5 µg/m³ 24h 3
2026-08-19 50 9–148 14.0 µg/m³ 22h 3
2026-08-18 54 2–114 15.8 µg/m³ 22h 3
2026-08-17 46 8–109 12.6 µg/m³ 23h 2
2026-08-16 48 14–90 12.8 µg/m³ 8h 2
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