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Air Quality History for Oswego, United States

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

30
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

453h

PM2.5 Station

453h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg Hours Stations
2026-07-21 59 29–95 17.0 µg/m³ 24h 47
2026-07-20 97 33–107 34.0 µg/m³ 24h 47
2026-07-19 110 69–161 40.3 µg/m³ 24h 49
2026-07-18 50 21–90 12.9 µg/m³ 24h 48
2026-07-17 227 66–352 172.8 µg/m³ 24h 50
2026-07-16 155 11–327 101.8 µg/m³ 24h 46
2026-07-15 52 49–59 12.7 µg/m³ 23h 50
2026-07-14 57 25–64 15.3 µg/m³ 24h 47
2026-07-13 60 40–64 16.5 µg/m³ 24h 48
2026-07-12 50 35–56 12.2 µg/m³ 24h 46
2026-07-11 38 20–62 9.1 µg/m³ 23h 40
2026-07-10 34 25–49 8.1 µg/m³ 24h 46
2026-07-09 49 31–53 11.8 µg/m³ 24h 49
2026-07-08 55 46–62 14.0 µg/m³ 24h 51
2026-07-07 42 35–48 10.1 µg/m³ 24h 50
2026-07-06 42 34–59 10.4 µg/m³ 13h 46
2026-07-05 83 56–162 28.0 µg/m³ 24h 50
2026-07-04 42 31–55 10.2 µg/m³ 24h 50
2026-07-03 34 23–48 8.0 µg/m³ 24h 49
2026-07-02 41 35–50 9.8 µg/m³ 10h 50
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