Air quality in Cantù, Lombardy, Italy today
Mr. Duck’s Air Quality Score
Good air today for Cantù, Lombardy, 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 Cantù today is classified as Good. The main pollutant identified is PM10, with a reference concentration of 30.8 µg/m³ based on three valid measurements recorded by OpenAQ.
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 Cantù air‑quality dataset currently contains three measured pollutants – nitrogen dioxide (NO₂), ozone (O₃) and particulate matter 10 µm or less (PM10) – all recorded at a single monitoring location, CANTU - VIA MEUCCI. Because the data set consists of only one row per pollutant, the overall station coverage for the city is limited to this lone site, giving a total of three rows in the latest release.
All three pollutants were last updated on 2026‑02‑08 at 19:00 UTC, which falls within the “updated within 7 days” freshness bucket, so the values you see are recent. For each compound the reported statistics are identical across minimum, median and maximum because only one measurement is available for the period. NO₂ registers a concentration of 37.38252 µg/m³, O₃ shows 14.02055 µg/m³ and PM10 records 30.8 µg/m³. The lack of variation means there is no spread to describe; each pollutant’s value is both the typical (median) and extreme (minimum‑maximum) reading for the dataset.
Given that only one monitoring station contributes data, the picture of air quality in Cantù is necessarily narrow. Conditions can differ across neighborhoods or change throughout the day, but those variations are not captured here. The dataset does provide a snapshot that is current as of early February 2026, yet users should keep in mind that broader spatial coverage and multiple time points would be needed for a more complete understanding of the city’s air‑quality dynamics.
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 data shown for Cantù are based on three valid measurements and were updated within 3 days, with the latest reading recorded at 2026‑02‑08 19:00 UTC. These values provide a recent snapshot of ambient conditions but reflect only limited sampling points; air quality can differ across neighborhoods and change throughout the day.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| CANTU - VIA MEUCCI | no2 | 37.38252 | µg/m³ | 2026-02-08 19:00 UTC |
| CANTU - VIA MEUCCI | o3 | 14.02055 | µg/m³ | 2026-02-08 19:00 UTC |
| CANTU - VIA MEUCCI | pm10 | 30.8 | µg/m³ | 2026-02-08 19:00 UTC |