Air Quality History for Halifax, Canada
Historical PM2.5 and AQI trend from monitoring stations near Halifax, Canada.
17
Current AQI
Good Station
Good Station
Air Quality Index Station
147hPM2.5 Station
147h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-06-07 | 39 | 3–75 | 11.1 µg/m³ | 12.4 | 23h | 1 |
| 2026-06-06 | 19 | 4–52 | 4.5 µg/m³ | 5.6 | 6h | 1 |
| 2026-06-05 | 17 | 4–71 | 4.2 µg/m³ | 4.8 | 23h | 1 |
| 2026-06-04 | 8 | 4–21 | 1.9 µg/m³ | 2.2 | 17h | 1 |
| 2026-06-03 | 6 | 2–13 | 1.4 µg/m³ | 1.9 | 7h | 1 |
| 2026-06-02 | 19 | 1–77 | 5.3 µg/m³ | 6.4 | 9h | 1 |
| 2026-06-01 | 4 | 1–9 | 1.0 µg/m³ | 1.5 | 4h | 1 |
| 2026-05-31 | 3 | 2–4 | 0.6 µg/m³ | 1.4 | 9h | 1 |
| 2026-05-30 | 3 | 2–5 | 0.8 µg/m³ | 2.2 | 4h | 1 |
| 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 | 65 | 33–87 | 19.4 µg/m³ | 22.1 | 18h | 1 |