Air quality in Omegna, Piedmont, Italy today
Mr. Duck’s Air Quality Score
Good air today for Omegna, 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 Omegna today falls into the Good category according to OpenAQ data. The primary pollutant measured is PM2.5 (fine particles). Recent observations show a PM2.5 concentration of 5.0 µg/m³ and a PM10 level of 13.0 µg/m³, based on three valid measurements.
These values indicate that the ambient air meets the criteria for good quality at this time. 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 Omegna air‑quality dataset currently draws from three measurement rows collected at a single monitoring site, the Crusinallo station. All three common urban pollutants are represented: nitrogen dioxide (NO2), particulate matter up to 10 µm (PM10) and fine particulate matter up to 2.5 µm (PM2.5). For each pollutant there is exactly one recorded value because only one sensor row exists for the city, so the dataset does not provide a range of observations across multiple locations or times.
The most recent NO2 reading was logged on 2026‑02‑07 at 09:00 UTC, showing a concentration of 28.0 µg/m³. PM10 and PM2.5 were both last updated on 2026‑02‑07 at 07:00 UTC, with values of 13.0 µg/m³ and 5.0 µg/m³ respectively. Because all timestamps fall within the past week, the data can be described as fresh; however, the uniformity of a single measurement per pollutant means there is no information on variability throughout the day or across different parts of Omegna.
With only one monitoring location, the dataset cannot capture spatial differences that may exist between neighborhoods or micro‑environments. The reported figures also represent both the minimum and maximum recorded values for each pollutant, indicating no observed spread in this limited sample. Consequently, while the data give a snapshot of current concentrations at Crusinallo, they do not reflect broader city‑wide conditions, which can change with local traffic patterns, weather, or other factors not captured here.
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 Omegna reflects three valid measurements and is updated within 7 days, with the latest values recorded at 2026‑02‑07T09:00:00+00:00. While this snapshot provides a current overview of citywide air quality, conditions can differ across neighborhoods and change throughout the day, so local variations may not be captured in these figures.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Omegna - Crusinallo | no2 | 28.0 | µg/m³ | 2026-02-07 09:00 UTC |
| Omegna - Crusinallo | pm10 | 13.0 | µg/m³ | 2026-02-07 07:00 UTC |
| Omegna - Crusinallo | pm25 | 5.0 | µg/m³ | 2026-02-07 07:00 UTC |