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Air Quality History for Torrance, United States

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

23
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 216 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-10-21 24 23–25 5.7 µg/m³ 3.7 10h 215
2026-10-20 32 24–45 7.7 µg/m³ 5.8 24h 192
2026-10-19 27 21–33 6.6 µg/m³ 4.3 24h 218
2026-10-18 24 19–30 5.8 µg/m³ 3.7 24h 202
2026-10-17 22 16–26 5.2 µg/m³ 3.8 24h 217
2026-10-16 22 15–40 5.3 µg/m³ 3.8 24h 208
2026-10-15 24 16–30 5.8 µg/m³ 4.2 24h 218
2026-10-14 23 18–26 5.6 µg/m³ 3.7 24h 218
2026-10-13 22 19–24 5.3 µg/m³ 3.1 24h 217
2026-10-12 23 18–29 5.4 µg/m³ 3.6 24h 216
2026-10-11 33 29–37 7.9 µg/m³ 5.1 24h 218
2026-10-10 39 28–45 9.4 µg/m³ 6.8 24h 194
2026-10-09 38 29–45 9.1 µg/m³ 6.6 24h 203
2026-10-08 42 30–56 10.2 µg/m³ 6.3 24h 221
2026-10-07 41 36–44 9.7 µg/m³ 5.2 12h 220
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