Air Quality History for Dartmouth, Canada
Historical PM2.5 and AQI trend from monitoring stations near Dartmouth, Canada.
13
Current AQI
Good Station
Good Station
Air Quality Index Station
126hPM2.5 Station
126h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-29 | 8 | 6–9 | 1.2 µg/m³ | 1.9 | 3h | 1 |
| 2026-05-28 | 3 | 3–3 | 0.8 µg/m³ | 1.5 | 1h | 1 |
| 2026-05-27 | 35 | 6–95 | 10.0 µg/m³ | 13.5 | 10h | 1 |
| 2026-05-26 | 4 | 4–4 | 1.0 µg/m³ | 1.0 | 2h | 1 |
| 2026-05-24 | 6 | 3–8 | 1.3 µg/m³ | 1.7 | 2h | 1 |
| 2026-05-23 | 4 | 4–4 | 1.0 µg/m³ | 1.1 | 1h | 1 |
| 2026-05-22 | 2 | 2–2 | 0.5 µg/m³ | 1.0 | 1h | 1 |
| 2026-05-21 | 38 | 15–62 | 9.5 µg/m³ | 11.5 | 7h | 1 |
| 2026-05-20 | 67 | 33–87 | 19.9 µg/m³ | 22.5 | 24h | 1 |
| 2026-05-19 | 35 | 5–59 | 8.7 µg/m³ | 9.8 | 14h | 1 |
| 2026-05-18 | 7 | 4–10 | 1.7 µg/m³ | 1.7 | 4h | 1 |
| 2026-05-17 | 10 | 4–22 | 2.4 µg/m³ | 3.2 | 17h | 1 |
| 2026-05-15 | 3 | 3–3 | 0.6 µg/m³ | 1.1 | 1h | 1 |
| 2026-05-14 | 27 | 2–101 | 8.1 µg/m³ | 9.9 | 8h | 1 |
| 2026-05-13 | 2 | 2–2 | 0.4 µg/m³ | 1.0 | 1h | 1 |
| 2026-05-12 | 70 | 27–113 | 23.5 µg/m³ | 29.4 | 2h | 1 |
| 2026-05-11 | 35 | 9–70 | 8.8 µg/m³ | 11.7 | 12h | 1 |
| 2026-05-10 | 9 | 1–18 | 2.1 µg/m³ | 3.1 | 16h | 1 |