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Air Quality History for Coquimbo, Chile

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

53
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

348h

PM2.5 Station

348h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 54 38–69 14.4 µg/m³ 4h 1
2026-07-21 41 11–160 12.5 µg/m³ 19h 2
2026-07-20 33 2–124 8.6 µg/m³ 20h 2
2026-07-19 42 14–129 11.3 µg/m³ 19h 2
2026-07-18 49 18–85 13.1 µg/m³ 18h 2
2026-07-17 44 11–117 12.0 µg/m³ 22h 2
2026-07-16 40 13–55 9.6 µg/m³ 19h 2
2026-07-15 57 11–134 17.1 µg/m³ 17h 2
2026-07-14 52 9–113 15.2 µg/m³ 18h 1
2026-07-13 52 13–157 15.5 µg/m³ 17h 1
2026-07-12 53 8–167 17.2 µg/m³ 20h 2
2026-07-11 55 6–137 16.6 µg/m³ 14h 2
2026-07-10 46 9–76 12.6 µg/m³ 16h 2
2026-07-09 47 14–91 12.9 µg/m³ 18h 1
2026-07-08 44 17–124 12.0 µg/m³ 18h 1
2026-07-07 42 5–144 12.1 µg/m³ 16h 1
2026-07-06 42 19–75 11.1 µg/m³ 8h 2
2026-07-05 51 2–195 18.5 µg/m³ 21h 2
2026-07-04 62 4–160 20.4 µg/m³ 19h 2
2026-07-03 50 9–160 16.3 µg/m³ 16h 1
2026-07-02 33 7–72 8.6 µg/m³ 9h 1
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