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Air Quality History for La Serena, Chile

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

117
Current AQI
Unhealthy for sensitive groups Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

365h

PM2.5 Station

365h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-22 88 85–91 29.8 µg/m³ 2h 2
2026-07-21 45 9–158 13.2 µg/m³ 23h 2
2026-07-20 35 16–75 9.1 µg/m³ 19h 2
2026-07-19 45 19–129 12.0 µg/m³ 20h 2
2026-07-18 52 18–117 14.6 µg/m³ 20h 2
2026-07-17 35 11–60 8.7 µg/m³ 18h 2
2026-07-16 60 25–394 28.4 µg/m³ 20h 2
2026-07-15 47 2–109 13.0 µg/m³ 19h 2
2026-07-14 57 10–124 16.8 µg/m³ 22h 2
2026-07-13 52 20–154 15.4 µg/m³ 15h 2
2026-07-12 61 1–194 22.1 µg/m³ 21h 2
2026-07-11 48 17–147 14.2 µg/m³ 18h 2
2026-07-10 53 5–144 15.9 µg/m³ 19h 2
2026-07-09 49 10–153 13.9 µg/m³ 18h 2
2026-07-08 44 6–124 12.4 µg/m³ 17h 2
2026-07-07 42 5–105 12.4 µg/m³ 16h 2
2026-07-06 58 11–300 31.4 µg/m³ 11h 2
2026-07-05 59 1–195 25.1 µg/m³ 21h 2
2026-07-04 66 3–157 21.4 µg/m³ 19h 2
2026-07-03 47 15–160 14.3 µg/m³ 21h 1
2026-07-02 49 15–71 12.6 µg/m³ 6h 2
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