Air quality in Sanpetru, Romania today
Mr. Duck’s Air Quality Score
Good air today for Sanpetru, Romania
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Sanpetru is currently classified as Good. The primary pollutant measured is PM10, with a reported reference concentration of 12.95 µg/m³ based on four valid observations.
Data are shown via OpenAQ and reflect the latest available readings 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 Sanpetru contains five measurement rows drawn from a single monitoring location and includes carbon monoxide (CO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter ≤10 µm (PM₁₀) and sulfur dioxide (SO₂). All values were recorded at the same moment – 2026‑02‑10 19:00 UTC – and are flagged as having been updated within the past seven days, so the snapshot is current for each pollutant.
Across the five rows each pollutant shows a single reported figure, meaning the minimum, median and maximum values are identical. CO registers at 179.61 µg/m³, O₃ at 48.88 µg/m³, PM₁₀ at 12.95 µg/m³ and SO₂ at 5.26 µg/m³. The NO₂ entry is –1.0 µg/m³, which indicates a missing or invalid measurement rather than a true concentration. Because there is only one station contributing data, the reported numbers do not capture spatial variation within the city; conditions can differ in other neighborhoods or at other times of day.
The uniform timestamps and single‑value statistics highlight that the current picture is limited to one recent observation per pollutant. While the data are fresh, the lack of multiple stations or repeated measurements means the dataset cannot describe trends or variability over time for Sanpetru’s air quality.
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 Sanpetru is based on four valid measurements and was refreshed within three days, with the latest update recorded at 2026‑02‑10T19:00:00+00:00. This snapshot reflects conditions at a specific time and place; air quality can differ across neighborhoods and vary throughout the day, so values may not represent every location or moment in the city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| BV-4 | co | 179.60999999999999 | µg/m³ | 2026-02-10 19:00 UTC |
| BV-4 | o3 | 48.88077 | µg/m³ | 2026-02-10 19:00 UTC |
| BV-4 | pm10 | 12.95238 | µg/m³ | 2026-02-10 19:00 UTC |
| BV-4 | so2 | 5.25966 | µg/m³ | 2026-02-10 19:00 UTC |