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Air Quality History for Calama, Chile

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

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

Air Quality Index Station

347h

PM2.5 Station

347h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 54 41–66 14.6 µg/m³ 2h 2
2026-08-07 51 10–116 14.3 µg/m³ 19h 2
2026-08-06 46 21–159 12.7 µg/m³ 24h 5
2026-08-05 41 15–159 11.7 µg/m³ 23h 5
2026-08-04 52 16–125 14.2 µg/m³ 23h 4
2026-08-03 54 8–170 16.7 µg/m³ 20h 4
2026-08-02 43 7–140 11.9 µg/m³ 21h 2
2026-08-01 28 5–42 6.8 µg/m³ 15h 2
2026-07-31 38 1–161 11.3 µg/m³ 17h 2
2026-07-30 29 4–57 7.1 µg/m³ 22h 2
2026-07-29 35 3–79 9.4 µg/m³ 20h 2
2026-07-28 36 11–68 9.0 µg/m³ 15h 2
2026-07-27 27 2–55 6.4 µg/m³ 13h 1
2026-07-26 37 4–78 10.0 µg/m³ 9h 1
2026-07-25 32 19–42 7.6 µg/m³ 9h 2
2026-07-24 42 18–116 12.7 µg/m³ 8h 1
2026-07-23 32 13–67 8.0 µg/m³ 12h 1
2026-07-22 52 21–137 15.4 µg/m³ 14h 1
2026-07-21 35 12–58 8.5 µg/m³ 19h 4
2026-07-20 40 16–86 10.5 µg/m³ 23h 4
2026-07-19 45 13–81 11.8 µg/m³ 19h 3
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