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Air Quality History for Lima, United States

Historical PM2.5 and AQI trend from monitoring stations near Lima, United States.

27
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

238h

PM2.5 Station

238h · 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 28 16–42 6.8 µg/m³ 3h 1
2026-06-08 35 10–51 8.3 µg/m³ 14h 1
2026-06-07 44 26–59 11.0 µg/m³ 12h 1
2026-06-06 46 17–61 11.6 µg/m³ 12h 1
2026-06-05 41 5–85 10.7 µg/m³ 12h 1
2026-06-04 38 15–55 9.1 µg/m³ 14h 1
2026-06-03 37 23–50 8.9 µg/m³ 13h 1
2026-06-02 29 13–41 6.9 µg/m³ 7h 1
2026-06-01 32 15–59 7.7 µg/m³ 15h 1
2026-05-31 33 18–53 7.9 µg/m³ 7h 1
2026-05-30 37 13–70 9.4 µg/m³ 17h 1
2026-05-29 32 15–44 7.8 µg/m³ 10h 1
2026-05-28 34 15–57 8.4 µg/m³ 13h 1
2026-05-27 30 8–58 7.4 µg/m³ 10h 1
2026-05-26 26 1–53 6.2 µg/m³ 13h 1
2026-05-25 23 6–55 5.6 µg/m³ 9h 1
2026-05-24 21 1–34 5.1 µg/m³ 10h 1
2026-05-23 21 3–30 5.0 µg/m³ 9h 1
2026-05-22 28 9–50 6.7 µg/m³ 13h 1
2026-05-21 28 13–45 6.7 µg/m³ 14h 1
2026-05-20 27 12–42 6.4 µg/m³ 11h 1
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