Air quality in Cigliano, Piedmont, Italy today
Mr. Duck’s Air Quality Score
Moderate air today for Cigliano, Piedmont, Italy
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Cigliano today is classified as Moderate. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 reference value of 15.0 and a PM10 reference value of 28.0, based on four valid observations collected via OpenAQ.
These figures reflect the current monitoring results for the city. Data are presented without interpretation or recommendation. This page is informational; for health guidance, use official sources such as EPA AirNow or WHO.
Latest sensor values
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
What the data includes
The Cigliano air‑quality dataset contains five measured pollutants – carbon monoxide (CO), nitrogen dioxide (NO₂), particulate matter 10 µm (PM₁₀), particulate matter 2.5 µm (PM₂.₅) and sulfur dioxide (SO₂). All data come from a single monitoring location, identified as Cigliano‑Autostrada, so the city’s coverage consists of one station row for each pollutant.
The most recent observations are fairly fresh: CO, NO₂, PM₁₀ and SO₂ were all last updated on 2026‑02‑07 at 09:00 UTC, while the PM₂.₅ reading was refreshed on 2026‑02‑05 at 14:00 UTC, still within the past month. Because every pollutant has only one recorded value, the reported minimum, median and maximum are identical for each – CO is consistently 500.0 µg/m³, NO₂ stays at 23.0 µg/m³, PM₁₀ at 28.0 µg/m³, PM₂.5 at 15.0 µg/m³ and SO₂ at 5.0 µg/m³.
With a single measurement point, the dataset does not capture spatial variation across Cigliano; conditions can differ in other neighbourhoods or at different times of day. The uniformity of values also means there is no observable spread for any pollutant, limiting insight into fluctuations. Nonetheless, the timestamps show that most data are updated within the last week, providing a reasonably current snapshot of air quality at this specific site.
Learn more about sources and filtering: About the data.
Trusted references: WHO (Air pollution) · US EPA AirNow · European Environment Agency (Air)
Latest sensor values (bars)
PM categories follow US EPA AQI breakpoints, shown here as an estimate derived from the latest valid measurements (this project does not compute EPA NowCast/24-hour AQI yet).
Data notes
The dataset for Cigliano includes four valid measurements and is updated within 7 days, with the latest values recorded on 2026‑02‑07 at 09:00 UTC. These figures represent a snapshot of ambient conditions across the city; air quality can differ by specific location and time of day, so individual experiences may vary from the reported averages.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Cigliano-Autostrada | no2 | 23.0 | µg/m³ | 2026-02-07 09:00 UTC |
| Cigliano-Autostrada | pm10 | 28.0 | µg/m³ | 2026-02-07 07:00 UTC |
| Cigliano-Autostrada | pm25 | 15.0 | µg/m³ | 2026-02-05 14:00 UTC |
| Cigliano-Autostrada | so2 | 5.0 | µg/m³ | 2026-02-07 09:00 UTC |