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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

286h

PM2.5 Station

286h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-08-08 41 41–41 9.8 µg/m³ 1h 2
2026-08-07 46 2–77 12.4 µg/m³ 12h 2
2026-08-06 40 20–67 10.1 µg/m³ 23h 4
2026-08-05 42 8–191 14.1 µg/m³ 23h 4
2026-08-04 53 13–130 14.9 µg/m³ 21h 4
2026-08-03 51 8–157 15.9 µg/m³ 19h 3
2026-08-02 45 7–140 12.7 µg/m³ 19h 2
2026-08-01 29 9–45 6.9 µg/m³ 10h 2
2026-07-31 35 1–161 11.1 µg/m³ 14h 2
2026-07-30 32 4–58 7.8 µg/m³ 20h 2
2026-07-29 40 11–123 10.9 µg/m³ 14h 2
2026-07-28 33 17–52 7.8 µg/m³ 9h 2
2026-07-27 36 10–76 9.3 µg/m³ 8h 1
2026-07-26 28 4–78 8.0 µg/m³ 5h 1
2026-07-25 30 19–40 7.2 µg/m³ 7h 2
2026-07-24 21 9–35 5.0 µg/m³ 6h 1
2026-07-23 27 13–53 6.4 µg/m³ 7h 1
2026-07-22 40 1–93 11.4 µg/m³ 8h 1
2026-07-21 36 12–63 9.0 µg/m³ 18h 3
2026-07-20 36 13–77 9.1 µg/m³ 23h 3
2026-07-19 45 13–98 11.8 µg/m³ 19h 3
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