Air quality in Sondershausen, Thuringia, Germany today
Mr. Duck’s Air Quality Score
Moderate air today for Sondershausen, Thuringia, Germany
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Sondershausen today is classified as Moderate. The main pollutant identified is PM2.5 (fine particles). Measurements from four valid observations show a PM2.5 reference value of 11.571269 and a PM10 reference value of 13.4786644, as reported by OpenAQ.
Data are presented for informational purposes only; 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 air‑quality record for Sondershausen currently consists of a single monitoring station, so all pollutant values come from one location in the town centre (Possen). Six pollutants are reported: nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter ≤ 10 µm (PM10), particulate matter ≤ 2.5 µm (PM2.5) and sulphur dioxide (SO₂). The data set contains six rows, one for each pollutant, and the timestamps show a mixed picture of freshness. The most recent updates are from 2026‑02‑10 18:00 UTC for NO₂, O₃, PM10 and PM2.5, indicating that those four measurements have been refreshed within the last three days. In contrast, the NO value dates back to 2024‑03‑11 11:00 UTC and the SO₂ reading is from 2024‑12‑31 23:00 UTC, so these two pollutants are based on older observations.
All six measurements are single‑point values with no observed spread: each pollutant’s minimum, median and maximum are identical. NO registers at 1.24740005 µg/m³, NO₂ at 9.270307 µg/m³, O₃ at 49.6724968 µg/m³, PM10 at 13.4786644 µg/m³, PM2.5 at 11.571269 µg/m³ and SO₂ at 0.79896 µg/m³. Because the dataset contains only one row per pollutant, there is no statistical range to describe variability over time or across locations within Sondershausen. Consequently, while recent data are available for four of the pollutants, the overall picture remains limited by the single‑station coverage and the older timestamps for NO and SO₂, meaning that conditions elsewhere in the city or at other times may differ from what is shown 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 for Sondershausen are based on four valid measurements and were refreshed recently, with the latest update recorded at 2026‑02‑10T18:00:00+00:00 (updated within 3 days). This snapshot reflects conditions at the time of measurement; air quality can vary across different neighbourhoods and times of day within the city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Possen | no | 1.24740005 | µg/m³ | 2024-03-11 11:00 UTC |
| Possen | no2 | 9.270307 | µg/m³ | 2026-02-10 18:00 UTC |
| Possen | o3 | 49.6724968 | µg/m³ | 2026-02-10 18:00 UTC |
| Possen | pm10 | 13.4786644 | µg/m³ | 2026-02-10 18:00 UTC |
| Possen | pm25 | 11.571269 | µg/m³ | 2026-02-10 18:00 UTC |
| Possen | so2 | 0.79896 | µg/m³ | 2024-12-31 23:00 UTC |