via Spalto Marengo, 38 · Alessandria - Volta ·
Alessandria - Volta, via Spalto Marengo, 38
Air quality is acceptable for most; sensitive groups may notice effects.
REPORTED · AIRLENSCOUNTRY · Italy44.920 °N · 8.623 °E
AQI · US EPA
61
Moderate
BAND 51 — 100
Dominant pollutant
O₃ Ozone
02.1
Pollutants · waterfall
6 tracked| No. | Species | Concentration | Sub-index | Contribution to AQI |
|---|---|---|---|---|
| 01 | PM2.5 Fine particulate · μg/m³ | 13μg/m³ | 53 | DOMINANT |
| 02 | PM10 Coarse particulate · μg/m³ | 11μg/m³ | 10 | MINOR |
| 03 | O₃ Ozone · ppb | 58ppb | 61 | DOMINANT |
| 04 | NO₂ Nitrogen dioxide · ppb | 22ppb | 21 | MINOR |
| 05 | SO₂ Sulphur dioxide · ppb | —ppb | — | — |
| 06 | CO Carbon monoxide · ppm | —ppm | — | — |
02.2
Ambient conditions
meteorologicalTemperature12.7°C
Humidity88%
Pressure1005.4hPa
Wind1.52m/s
02.3
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Data · attribution
- OpenAQCC BY 4.0
- EEA
- Open-MeteoCC BY 4.0