Air quality in Lecco, Lombardy, Italy today
Mr. Duck’s Air Quality Score
Moderate air today for Lecco, 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 Lecco today is classified as Moderate. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 concentration of 19.0 µg/m³ and a PM10 level of 22.5 µg/m³, based on five valid observations.
Data are shown via 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 Lecco air‑quality dataset currently contains measurements for six common pollutants – carbon monoxide (CO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter 10 µm (PM₁₀), particulate matter 2.5 µm (PM₂.₅) and sulphur dioxide (SO₂). All of these values come from a single monitoring location, listed as “LECCO VIA AMENDOLA”, so the city’s coverage in this snapshot is limited to one station and six rows of data.
Each pollutant shows an identical minimum, median and maximum value, indicating that only one reading is available for each. CO registers at 508.34 µg/m³, NO₂ at 22.41 µg/m³, O₃ at 32.89 µg/m³, PM₁₀ at 22.5 µg/m³, PM₂.₅ at 19.0 µg/m³ and SO₂ at 0.98 µg/m³. Because there is no spread in the numbers, the dataset cannot illustrate variability across time or space within Lecco; it simply reflects the conditions captured at that moment.
The timestamps for all six measurements are identical: 2026‑02‑08 19:00 UTC, and each entry notes that it was updated within the past seven days. This means the data are relatively fresh, but the uniformity of a single update time also highlights the limited temporal depth – there are no older or additional recent records to show trends or fluctuations. Consequently, while the dataset provides an up‑to‑date snapshot for each pollutant at one site, it does not capture the broader spatial or temporal diversity that can occur across different neighborhoods or days in Lecco.
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 Lecco are based on five valid measurements and were refreshed recently, updated within three days (last update 2026‑02‑08T19:00:00+00:00). These values provide a snapshot of current conditions but air quality can differ across neighborhoods and change throughout the day, so local variations may not be fully captured in this summary.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| LECCO VIA AMENDOLA | no2 | 22.414217 | µg/m³ | 2026-02-08 19:00 UTC |
| LECCO VIA AMENDOLA | o3 | 32.8890572 | µg/m³ | 2026-02-08 19:00 UTC |
| LECCO VIA AMENDOLA | pm10 | 22.5 | µg/m³ | 2026-02-08 19:00 UTC |
| LECCO VIA AMENDOLA | pm25 | 19.0 | µg/m³ | 2026-02-08 19:00 UTC |
| LECCO VIA AMENDOLA | so2 | 0.977382 | µg/m³ | 2026-02-08 19:00 UTC |