Air quality in San Vitaliano, Campania, Italy today

Mr. Duck’s Air Quality Score

Good air today for San Vitaliano, Campania, Italy

⚠️ This website is currently under active development. Some data may be incomplete or temporarily inaccurate. For health-critical decisions, please verify information through official government or environmental sources.

Categories follow US EPA AQI breakpoints for PM (estimate from latest valid measurements; this project does not compute EPA NowCast/24-hour AQI yet).

This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.

Air quality today

The air quality in San Vitaliano is classified as Good today. The main pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 reference value of 6.6 and a PM10 reference value of 12.88, based on five valid observations collected via OpenAQ.

These figures indicate that the current particulate levels are within the range associated with the Good category. 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 dataset for San Vitaliano includes five measured pollutants – nitrogen dioxide (NO₂), ozone (O₃), particulate matter ≤10 µm (PM10), particulate matter ≤2.5 µm (PM2.5) and sulfur dioxide (SO₂). All values come from a single monitoring location, the San Vitaliano Scuola Elementare Marconi station, so the city‑wide coverage is limited to one row of data for each pollutant.

Each pollutant shows a single recorded value that also serves as its minimum, median and maximum because only one measurement is present. NO₂ registers 14.21 µg/m³, O₃ 26.81 µg/m³, PM10 12.88 µg/m³, PM2.5 6.60 µg/m³ and SO₂ 0.62 µg/m³. The lack of variation means there is no observable spread or percentile range for any component; the reported 10th and 90th percentiles are identical to the single value.

All five readings were last updated on 2026‑02‑07 at 07:00 UTC, which places every datum within the “updated within 7 days” freshness bucket. Consequently, the dataset is uniformly recent, but because it originates from only one sensor, it cannot capture spatial differences across San Vitaliano or temporal changes beyond that timestamp. Users should keep in mind that conditions may differ elsewhere in the city or at other times of day, and additional monitoring stations would be needed for a more comprehensive picture.

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 San Vitaliano reflects five valid measurements and is marked as Updated within 7 days, with the latest reading recorded on 2026‑02‑07 at 07:00 UTC. While this snapshot provides a current view 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