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Air Quality History for Lima, Peru

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

61
Current AQI
Moderate Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

373h

PM2.5 Station

373h · 9 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-10-22 63 63–63 17.6 µg/m³ 1h 9
2026-10-21 58 27–180 18.3 µg/m³ 22h 8
2026-10-20 44 17–79 11.1 µg/m³ 24h 7
2026-10-19 48 3–89 13.0 µg/m³ 24h 9
2026-10-18 41 15–155 11.1 µg/m³ 24h 8
2026-10-17 41 10–111 10.7 µg/m³ 23h 7
2026-10-16 53 23–168 15.9 µg/m³ 24h 7
2026-10-15 60 21–156 17.8 µg/m³ 24h 7
2026-10-14 72 37–158 22.6 µg/m³ 24h 7
2026-10-13 36 12–79 9.2 µg/m³ 23h 6
2026-10-12 23 8–48 5.5 µg/m³ 24h 6
2026-10-11 36 7–92 9.4 µg/m³ 24h 6
2026-10-10 36 12–141 9.6 µg/m³ 24h 6
2026-10-09 32 12–54 7.8 µg/m³ 23h 6
2026-10-08 44 5–101 12.3 µg/m³ 10h 2
2026-10-07 29 8–66 7.7 µg/m³ 7h 1
2026-10-06 17 10–26 4.1 µg/m³ 8h 3
2026-10-05 33 15–54 7.9 µg/m³ 13h 1
2026-10-04 26 9–54 6.3 µg/m³ 11h 2
2026-10-03 25 9–53 6.0 µg/m³ 9h 2
2026-10-02 27 15–57 6.7 µg/m³ 7h 1
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