Air Quality History for Buenos Aires, Argentina
Historical PM2.5 and AQI trend from monitoring stations near Buenos Aires, Argentina.
79
Current AQI
Moderate Station
Moderate Station
Air Quality Index Station
468hPM2.5 Station
468h · 1 stationTemperature GFS model
80ptPrecipitation GFS model
mm/dayDaily Summary Station
| Date | AQI | Range | PM2.5 avg | PM10 avg | Hours | Stations |
|---|---|---|---|---|---|---|
| 2026-05-30 | 61 | 34–84 | 17.5 µg/m³ | 33.0 | 8h | 1 |
| 2026-05-29 | 15 | 6–39 | 3.6 µg/m³ | 6.4 | 23h | 1 |
| 2026-05-28 | 8 | 3–12 | 2.0 µg/m³ | 4.0 | 24h | 1 |
| 2026-05-27 | 28 | 9–77 | 6.9 µg/m³ | 12.5 | 23h | 1 |
| 2026-05-26 | 82 | 45–161 | 27.3 µg/m³ | 63.7 | 23h | 1 |
| 2026-05-25 | 33 | 10–78 | 8.9 µg/m³ | 15.2 | 23h | 1 |
| 2026-05-24 | 11 | 5–18 | 2.6 µg/m³ | 4.8 | 24h | 1 |
| 2026-05-23 | 4 | 1–14 | 1.1 µg/m³ | 3.1 | 24h | 1 |
| 2026-05-22 | 32 | 5–70 | 8.2 µg/m³ | 21.8 | 22h | 1 |
| 2026-05-21 | 9 | 4–15 | 2.2 µg/m³ | 10.0 | 24h | 1 |
| 2026-05-20 | 25 | 3–70 | 6.6 µg/m³ | 17.6 | 24h | 1 |
| 2026-05-19 | 23 | 6–57 | 5.6 µg/m³ | 14.3 | 24h | 1 |
| 2026-05-18 | 28 | 3–75 | 7.2 µg/m³ | 17.1 | 23h | 1 |
| 2026-05-17 | 8 | 3–21 | 1.9 µg/m³ | 9.0 | 24h | 1 |
| 2026-05-16 | 20 | 3–42 | 4.7 µg/m³ | 11.0 | 24h | 1 |
| 2026-05-15 | 21 | 2–66 | 5.3 µg/m³ | 12.4 | 24h | 1 |
| 2026-05-14 | 25 | 6–152 | 7.1 µg/m³ | 18.8 | 20h | 1 |
| 2026-05-13 | 9 | 3–21 | 2.1 µg/m³ | 8.5 | 24h | 1 |
| 2026-05-12 | 11 | 7–18 | 2.6 µg/m³ | 8.7 | 24h | 1 |
| 2026-05-11 | 18 | 3–45 | 4.4 µg/m³ | 10.9 | 24h | 1 |
| 2026-05-10 | 7 | 2–28 | 1.6 µg/m³ | 4.6 | 15h | 1 |