Air Quality History for Carlsbad, United States
Historical PM2.5 and AQI trend from monitoring stations near Carlsbad, United States.
30
Current AQI
Good CAMS model
Good CAMS model
Air Quality Index Station
335hPM2.5 Station
335h · 3 stationsTemperature GFS model
56ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-07-22 | 29 | 29–29 | 6.9 µg/m³ | — | 1h | 3 |
| 2026-07-21 | 40 | 23–78 | 9.8 µg/m³ | 7.2 | 24h | 3 |
| 2026-07-20 | 34 | 7–64 | 8.4 µg/m³ | 7.1 | 24h | 3 |
| 2026-07-19 | 40 | 22–58 | 9.7 µg/m³ | 7.2 | 24h | 3 |
| 2026-07-18 | 38 | 21–75 | 9.3 µg/m³ | 6.3 | 24h | 3 |
| 2026-07-17 | 43 | 23–162 | 11.9 µg/m³ | 6.9 | 24h | 3 |
| 2026-07-16 | 43 | 23–86 | 11.0 µg/m³ | 7.4 | 24h | 3 |
| 2026-07-15 | 40 | 17–74 | 10.0 µg/m³ | 5.3 | 24h | 3 |
| 2026-07-14 | 44 | 22–263 | 16.9 µg/m³ | 6.4 | 24h | 3 |
| 2026-07-13 | 36 | 25–51 | 8.7 µg/m³ | 9.1 | 24h | 3 |
| 2026-07-12 | 31 | 25–42 | 7.5 µg/m³ | 6.9 | 24h | 3 |
| 2026-07-11 | 39 | 10–70 | 9.9 µg/m³ | 10.9 | 24h | 3 |
| 2026-07-10 | 38 | 20–62 | 9.4 µg/m³ | 10.8 | 24h | 3 |
| 2026-07-09 | 39 | 20–56 | 9.4 µg/m³ | 11.3 | 24h | 3 |
| 2026-07-08 | 32 | 19–45 | 7.6 µg/m³ | 7.2 | 22h | 3 |