Air quality in San Filippo del Mela, Sicily, Italy today
Mr. Duck’s Air Quality Score
Good air today for San Filippo del Mela, Sicily, 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 San Filippo del Mela is classified as Good today. The primary pollutant measured is PM10, with a reported reference value of 5.42 µg/m³ based on four valid observations.
Data are shown via OpenAQ and reflect the current monitoring results for this location. 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 Filippo del Mela includes four measured pollutants – nitrogen dioxide (NO₂), ozone (O₃), particulate matter 10 µm or less (PM₁₀) and sulfur dioxide (SO₂). All of these values come from a single monitoring site, identified as “a2a – San Filippo del Mela”, so the city’s air‑quality picture is based on one location rather than a network of stations.
Each pollutant shows exactly the same timestamp: 2026‑02‑09 03:00 UTC, and every entry is flagged as having been updated within the past seven days. Because there is only one row per contaminant, the reported minimum, median and maximum are identical – NO₂ registers at 1.258985 µg/m³, O₃ at 70.51689 µg/m³, PM₁₀ at 5.422513 µg/m³ and SO₂ at 3.875561 µg/m³. The lack of variation means the dataset does not capture any spread or temporal fluctuation for these substances.
With just one station contributing data, coverage across San Filippo del Mela is limited to the conditions measured at that specific point. While the timestamps are recent, the single‑site nature and uniform values indicate that the current snapshot cannot reflect possible differences in air quality throughout other neighborhoods or over shorter time intervals. Users should keep in mind that citywide conditions may vary beyond what this solitary, momentary reading shows.
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 Filippo del Mela are based on four valid measurements and have been refreshed recently, with the latest update recorded at 2026-02-09T03:00:00+00:00 (updated within 3 days). This snapshot reflects conditions at the time of sampling; air quality can vary across different neighborhoods and times of day within the city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| a2a - San Filippo del Mela | no2 | 1.258985 | µg/m³ | 2026-02-09 03:00 UTC |
| a2a - San Filippo del Mela | o3 | 70.51689 | µg/m³ | 2026-02-09 03:00 UTC |
| a2a - San Filippo del Mela | pm10 | 5.422513 | µg/m³ | 2026-02-09 03:00 UTC |
| a2a - San Filippo del Mela | so2 | 3.875561 | µg/m³ | 2026-02-09 03:00 UTC |