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Air Quality History for Torrance, United States

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

41
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

477h

PM2.5 Station

477h · 220 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 34 30–43 8.0 µg/m³ 5.6 16h 223
2026-09-04 32 26–38 7.6 µg/m³ 5.0 24h 223
2026-09-03 38 30–44 9.1 µg/m³ 6.5 24h 223
2026-09-02 34 31–38 8.1 µg/m³ 6.0 24h 223
2026-09-01 38 32–45 9.2 µg/m³ 6.7 24h 213
2026-08-31 51 44–55 12.4 µg/m³ 9.6 24h 222
2026-08-30 54 51–56 13.8 µg/m³ 10.8 24h 223
2026-08-29 47 34–53 11.2 µg/m³ 7.2 24h 222
2026-08-28 44 36–51 10.5 µg/m³ 8.6 24h 223
2026-08-27 42 39–45 10.1 µg/m³ 7.1 24h 223
2026-08-26 39 32–47 9.4 µg/m³ 7.0 24h 223
2026-08-25 38 32–45 9.1 µg/m³ 6.5 24h 223
2026-08-24 38 32–44 9.2 µg/m³ 5.7 24h 222
2026-08-23 39 33–43 9.3 µg/m³ 6.4 24h 222
2026-08-22 39 35–44 9.4 µg/m³ 7.3 24h 222
2026-08-21 45 40–52 10.7 µg/m³ 9.3 24h 221
2026-08-20 49 41–55 12.0 µg/m³ 9.0 24h 219
2026-08-19 42 39–47 10.2 µg/m³ 6.9 24h 212
2026-08-18 40 32–47 9.6 µg/m³ 6.3 24h 202
2026-08-17 40 34–47 9.5 µg/m³ 6.8 24h 211
2026-08-16 38 37–38 9.0 µg/m³ 8.0 5h 222
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