Air quality in Eggenstein-Leopoldshafen, Baden-Württemberg, Germany today
Mr. Duck’s Air Quality Score
Good air today for Eggenstein-Leopoldshafen, Baden-Württemberg, 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 Eggenstein‑Leopoldshafen today is classified as Good. The primary pollutant measured is PM2.5, with a reference value of 1.0 µg/m³, while the corresponding PM10 reference value stands at 3.4 µg/m³. Data are based on five valid measurements recorded through OpenAQ.
Overall conditions meet the criteria for the Good category according to the provided assessment. 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 Eggenstein‑Leopoldshafen data set contains six pollutant measurements collected at a single monitoring site. All of the standard urban pollutants are represented: nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter ≤ 10 µm (PM₁₀), particulate matter ≤ 2.5 µm (PM₂.₅) and sulfur dioxide (SO₂). For each pollutant the dataset provides a single value that is both the minimum, median and maximum observed during the reporting period, indicating that only one recent reading is available for each.
Freshness varies across the series. The most up‑to‑date entries – NO₂, O₃, PM₁₀, PM₂.₅ and SO₂ – were recorded on 2026‑02‑10 at 17:00 UTC, which falls within the “updated within three days” freshness bucket. In contrast, the NO measurement is older, dated 2024‑03‑11 at 11:00 UTC, and is flagged as old data. Consequently, five of the six pollutants reflect conditions from just a few days ago, while one reflects a snapshot taken almost two years earlier.
The numeric values are all low and tightly clustered because each pollutant has only a single reported figure. NO stands at 2.1 µg/m³, NO₂ at 9.115 µg/m³, O₃ at 53.26 µg/m³, PM₁₀ at 3.4 µg/m³, PM₂.₅ at 1.0 µg/m³ and SO₂ at 0.5 µg/m³. With only one monitoring location, the data cannot capture spatial variations across Eggenstein‑Leopoldshafen, so conditions may differ in other neighbourhoods or at times not covered by these timestamps.
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 Eggenstein-Leopoldshafen is based on five valid measurements and was refreshed recently, having been updated within three days (last update: 2026‑02‑10 17:00 UTC). These values represent a snapshot of conditions at the time of collection; air quality can differ across neighborhoods and change throughout the day.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Eggenstein | no | 2.1 | µg/m³ | 2024-03-11 11:00 UTC |
| Eggenstein | no2 | 9.115 | µg/m³ | 2026-02-10 17:00 UTC |
| Eggenstein | o3 | 53.26 | µg/m³ | 2026-02-10 17:00 UTC |
| Eggenstein | pm10 | 3.4 | µg/m³ | 2026-02-10 17:00 UTC |
| Eggenstein | pm25 | 1.0 | µg/m³ | 2026-02-10 17:00 UTC |
| Eggenstein | so2 | 0.5 | µg/m³ | 2026-02-10 17:00 UTC |