Air Quality History for Bismarck, United States
Historical PM2.5 and AQI trend from monitoring stations near Bismarck, United States.
42
Current AQI
Good Station
Good Station
Air Quality Index Station
260hPM2.5 Station
260h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | Hours | Stations |
|---|---|---|---|---|---|
| 2026-05-30 | 31 | 15–45 | 7.5 µg/m³ | 7h | 1 |
| 2026-05-29 | 33 | 10–61 | 8.1 µg/m³ | 15h | 1 |
| 2026-05-28 | 29 | 10–41 | 7.0 µg/m³ | 12h | 1 |
| 2026-05-27 | 28 | 15–52 | 6.8 µg/m³ | 13h | 1 |
| 2026-05-26 | 26 | 12–50 | 6.2 µg/m³ | 11h | 1 |
| 2026-05-25 | 25 | 13–55 | 6.0 µg/m³ | 12h | 1 |
| 2026-05-24 | 25 | 12–42 | 5.9 µg/m³ | 16h | 1 |
| 2026-05-23 | 19 | 4–34 | 4.4 µg/m³ | 15h | 1 |
| 2026-05-22 | 29 | 19–63 | 7.1 µg/m³ | 14h | 1 |
| 2026-05-21 | 37 | 11–65 | 9.5 µg/m³ | 13h | 1 |
| 2026-05-20 | 32 | 8–58 | 8.0 µg/m³ | 16h | 1 |
| 2026-05-19 | 35 | 14–63 | 8.5 µg/m³ | 13h | 1 |
| 2026-05-18 | 32 | 16–48 | 7.7 µg/m³ | 10h | 1 |
| 2026-05-17 | 42 | 29–52 | 10.0 µg/m³ | 10h | 1 |
| 2026-05-16 | 34 | 13–50 | 8.3 µg/m³ | 14h | 1 |
| 2026-05-15 | 40 | 7–161 | 12.5 µg/m³ | 13h | 1 |
| 2026-05-14 | 35 | 17–61 | 8.6 µg/m³ | 13h | 1 |
| 2026-05-13 | 36 | 25–52 | 8.6 µg/m³ | 13h | 1 |
| 2026-05-12 | 27 | 15–46 | 6.6 µg/m³ | 13h | 1 |
| 2026-05-11 | 28 | 13–43 | 6.8 µg/m³ | 12h | 1 |
| 2026-05-10 | 26 | 6–37 | 6.2 µg/m³ | 5h | 1 |