Air Quality History for Saint-Pierre, Saint Pierre and Miquelon
Historical PM2.5 and AQI trend from monitoring stations near Saint-Pierre, Saint Pierre and Miquelon.
15
Current AQI
Good Station
Good Station
Air Quality Index Station
249hPM2.5 Station
249h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-09-05 | 8 | 3–21 | 2.0 µg/m³ | 2.6 | 13h | 1 |
| 2026-09-04 | 4 | 1–8 | 0.8 µg/m³ | 1.6 | 7h | 1 |
| 2026-08-31 | 5 | 1–9 | 1.3 µg/m³ | 2.0 | 12h | 1 |
| 2026-08-30 | 11 | 3–18 | 2.5 µg/m³ | 2.9 | 3h | 1 |
| 2026-08-29 | 12 | 2–25 | 2.8 µg/m³ | 3.3 | 22h | 1 |
| 2026-08-28 | 41 | 13–77 | 11.3 µg/m³ | 12.9 | 24h | 1 |
| 2026-08-27 | 55 | 13–98 | 15.2 µg/m³ | 17.4 | 24h | 1 |
| 2026-08-26 | 17 | 2–55 | 4.3 µg/m³ | 4.9 | 4h | 1 |
| 2026-08-25 | 5 | 2–12 | 1.2 µg/m³ | 1.7 | 7h | 1 |
| 2026-08-24 | 14 | 1–27 | 3.4 µg/m³ | 3.9 | 18h | 1 |
| 2026-08-23 | 6 | 1–20 | 1.3 µg/m³ | 1.7 | 8h | 1 |
| 2026-08-22 | 9 | 3–52 | 2.3 µg/m³ | 2.9 | 11h | 1 |
| 2026-08-21 | 31 | 12–61 | 7.6 µg/m³ | 8.7 | 19h | 1 |
| 2026-08-20 | 26 | 1–37 | 6.1 µg/m³ | 7.3 | 16h | 1 |
| 2026-08-19 | 19 | 5–34 | 4.5 µg/m³ | 5.6 | 24h | 1 |
| 2026-08-18 | 17 | 1–37 | 4.0 µg/m³ | 5.5 | 24h | 1 |
| 2026-08-17 | 15 | 2–37 | 3.3 µg/m³ | 4.4 | 12h | 1 |
| 2026-08-16 | 5 | 5–5 | 1.2 µg/m³ | 2.3 | 1h | 1 |