Air quality in Dunzweiler, Rhineland-Palatinate, Germany today
Mr. Duck’s Air Quality Score
Good air today for Dunzweiler, Rhineland-Palatinate, 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 Dunzweiler is classified as Good today. The primary pollutant measured is PM10, with a reference value of 2.121479 reported from four valid observations.
PM10 levels are the only specific concentration provided for this assessment, and no other pollutants have been identified as dominant. Data is shown via OpenAQ. 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 air‑quality record for Dunzweiler draws on five individual measurements that all come from a single monitoring location in Westpfalz‑Dunzweiler. The dataset therefore reflects conditions at one spot rather than a citywide network, and each pollutant is represented by exactly one row of data.
All five pollutants monitored by OpenAQ are present: nitrogen monoxide (NO) at 0.99760002 µg/m³, nitrogen dioxide (NO₂) at 4.743092 µg/m³, ozone (O₃) at 58.3041763 µg/m³, particulate matter 10 µm or less (PM10) at 2.121479 µg/m³, and sulfur dioxide (SO₂) at 1.000125 µg/m³. For each of these substances the recorded minimum, median and maximum values are identical, indicating that only a single observation is available rather than a range of readings over time.
The timestamps show an uneven picture of data freshness. The four newer pollutants (NO₂, O₃, PM10 and SO₂) were last updated on 2026‑02‑10 at 17:00 UTC, which falls within the “updated within three days” category and suggests very recent information. In contrast, the NO measurement dates back to 2024‑03‑11 at 11:00 UTC and is flagged as old data, meaning that for this particular gas the most recent reading is almost two years out of date. Consequently, while the current snapshot provides a clear view of several key pollutants, the lack of multiple rows or stations and the outdated NO value limit how fully the dataset can describe overall air quality across Dunzweiler at any given moment.
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 current dataset for Dunzweiler includes four valid measurements and is updated within three days, with the latest refresh recorded on 2026‑02‑10 at 17:00 UTC. These figures represent a snapshot of conditions across the city; air quality can differ by specific location and time of day, so values may vary locally even though they reflect recent monitoring.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Westpfalz-Dunzweiler | no | 0.99760002 | µg/m³ | 2024-03-11 11:00 UTC |
| Westpfalz-Dunzweiler | no2 | 4.743092 | µg/m³ | 2026-02-10 17:00 UTC |
| Westpfalz-Dunzweiler | o3 | 58.3041763 | µg/m³ | 2026-02-10 17:00 UTC |
| Westpfalz-Dunzweiler | pm10 | 2.121479 | µg/m³ | 2026-02-10 17:00 UTC |
| Westpfalz-Dunzweiler | so2 | 1.000125 | µg/m³ | 2026-02-10 17:00 UTC |