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Air Quality History for Calama, Chile

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

34
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

337h

PM2.5 Station

337h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-06-09 62 16–174 25.1 µg/m³ 7h 2
2026-06-08 41 5–153 11.6 µg/m³ 19h 2
2026-06-07 49 3–122 14.8 µg/m³ 16h 1
2026-06-06 62 5–167 21.5 µg/m³ 15h 2
2026-06-05 79 5–209 35.3 µg/m³ 15h 1
2026-06-04 51 18–153 14.6 µg/m³ 17h 2
2026-06-03 47 4–141 13.8 µg/m³ 18h 2
2026-06-02 58 8–157 19.0 µg/m³ 19h 1
2026-06-01 48 15–87 13.6 µg/m³ 13h 1
2026-05-31 55 20–85 16.2 µg/m³ 10h 2
2026-05-30 47 23–79 12.7 µg/m³ 14h 2
2026-05-29 78 23–145 25.4 µg/m³ 19h 1
2026-05-28 76 13–185 31.0 µg/m³ 12h 2
2026-05-27 76 17–258 33.5 µg/m³ 14h 2
2026-05-26 91 32–183 33.7 µg/m³ 16h 2
2026-05-25 86 9–212 38.0 µg/m³ 20h 2
2026-05-24 130 30–500 89.1 µg/m³ 21h 2
2026-05-23 92 19–233 40.7 µg/m³ 21h 2
2026-05-22 103 14–245 49.6 µg/m³ 19h 1
2026-05-21 93 15–236 43.2 µg/m³ 18h 2
2026-05-20 89 7–191 36.9 µg/m³ 14h 2
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