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Air Quality History for La Unión, Colombia

Historical PM2.5 and AQI trend from monitoring stations near La Unión, Colombia.

8
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 10 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-21 12 6–24 2.9 µg/m³ 23h 10
2026-10-20 26 17–48 6.3 µg/m³ 24h 11
2026-10-19 20 13–42 4.7 µg/m³ 24h 10
2026-10-18 15 5–29 3.5 µg/m³ 24h 10
2026-10-17 20 5–42 4.9 µg/m³ 24h 10
2026-10-16 22 7–43 5.3 µg/m³ 24h 10
2026-10-15 21 4–45 5.0 µg/m³ 24h 10
2026-10-14 15 4–39 3.5 µg/m³ 24h 10
2026-10-13 6 4–13 1.3 µg/m³ 24h 6
2026-10-12 11 4–25 2.6 µg/m³ 24h 10
2026-10-11 23 5–120 6.1 µg/m³ 24h 11
2026-10-10 14 6–26 3.4 µg/m³ 24h 10
2026-10-09 19 5–40 4.5 µg/m³ 24h 10
2026-10-08 19 8–35 4.5 µg/m³ 24h 10
2026-10-07 23 6–66 5.7 µg/m³ 24h 11
2026-10-06 20 8–47 4.9 µg/m³ 24h 10
2026-10-05 15 5–40 3.5 µg/m³ 24h 10
2026-10-04 23 4–48 5.5 µg/m³ 24h 11
2026-10-03 17 6–34 4.1 µg/m³ 24h 11
2026-10-02 17 5–29 4.2 µg/m³ 24h 11
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