Air Quality History for Los Angeles, United States
Historical PM2.5 and AQI trend from monitoring stations near Los Angeles, United States.
18
Current AQI
Good Station
Good Station
Air Quality Index Station
458hPM2.5 Station
458h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-29 | 5 | 4–8 | 1.2 µg/m³ | 1.4 | 12h | 1 |
| 2026-05-28 | 6 | 4–17 | 1.4 µg/m³ | 1.6 | 16h | 1 |
| 2026-05-27 | 8 | 4–17 | 2.0 µg/m³ | 2.7 | 22h | 1 |
| 2026-05-26 | 17 | 8–25 | 4.1 µg/m³ | 4.8 | 24h | 1 |
| 2026-05-25 | 23 | 12–42 | 5.5 µg/m³ | 6.1 | 24h | 1 |
| 2026-05-24 | 52 | 33–70 | 13.7 µg/m³ | 14.6 | 24h | 1 |
| 2026-05-23 | 56 | 33–80 | 14.8 µg/m³ | 16.5 | 24h | 1 |
| 2026-05-22 | 53 | 25–74 | 14.6 µg/m³ | 15.9 | 22h | 1 |
| 2026-05-21 | 51 | 25–76 | 13.3 µg/m³ | 14.9 | 24h | 1 |
| 2026-05-20 | 64 | 8–119 | 20.1 µg/m³ | 21.8 | 24h | 1 |
| 2026-05-19 | 70 | 17–99 | 22.0 µg/m³ | 24.3 | 24h | 1 |
| 2026-05-18 | 64 | 50–89 | 18.5 µg/m³ | 20.9 | 24h | 1 |
| 2026-05-17 | 61 | 33–95 | 17.4 µg/m³ | 19.4 | 24h | 1 |
| 2026-05-16 | 44 | 29–53 | 10.5 µg/m³ | 11.8 | 24h | 1 |
| 2026-05-15 | 49 | 21–74 | 13.0 µg/m³ | 14.5 | 24h | 1 |
| 2026-05-14 | 32 | 12–57 | 7.9 µg/m³ | 8.5 | 24h | 1 |
| 2026-05-13 | 33 | 17–59 | 8.1 µg/m³ | 8.8 | 24h | 1 |
| 2026-05-12 | 70 | 4–110 | 22.4 µg/m³ | 25.5 | 24h | 1 |
| 2026-05-11 | 68 | 42–91 | 20.3 µg/m³ | 22.3 | 24h | 1 |
| 2026-05-10 | 86 | 61–117 | 28.7 µg/m³ | 33.5 | 24h | 1 |
| 2026-05-09 | 87 | 87–87 | 29.0 µg/m³ | 32.0 | 2h | 1 |