Air quality in Goslar, Lower Saxony, Germany today
Mr. Duck’s Air Quality Score
Good air today for Goslar, Lower Saxony, 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 Goslar today is classified as Good. The primary pollutant measured is PM2.5 (fine particles). According to the latest data, the PM2.5 concentration is 7.14 µg/m³ and the PM10 level is 8.61 µg/m³, based on four valid measurements.
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 Goslar air‑quality feed contains data for five pollutants measured at a single monitoring site in the Oker/Harlingerode area. All five rows are present, so every listed compound – nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter 10 µm or less (PM10) and particulate matter 2.5 µm or less (PM2.5) – is represented in the dataset.
The timestamps show a mixed picture of freshness. The NO value dates back to 2024‑03‑11 11:00 UTC, which makes it considerably older than the other four measurements that were last updated on 2026‑02‑10 18:00 UTC. Because only one station supplies data, the spatial coverage is limited to this location; conditions elsewhere in Goslar may differ.
Across the pollutants the recorded concentrations are all single values with no observed spread: NO sits at 0.943238 µg/m³, NO₂ at 10.3111 µg/m³, O₃ at 65.6988 µg/m³, PM10 at 8.61038 µg/m³ and PM2.5 at 7.14282 µg/m³. The median equals the minimum and maximum for each pollutant, indicating that only one measurement per compound is currently available. Consequently, while the dataset provides a snapshot of air quality at the Oker/Harlingerode site, the limited number of rows and the older NO reading mean it cannot capture variability across the city or over time.
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 Goslar are based on four valid measurements and have been updated within 3 days, with the latest refresh recorded at 2026‑02‑10T18:00:00+00:00. These figures represent a snapshot of ambient conditions; air quality can differ across neighbourhoods and change throughout the day, so values may not reflect conditions at every location or moment in the city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Oker/Harlingerode | no | 0.943238 | µg/m³ | 2024-03-11 11:00 UTC |
| Oker/Harlingerode | no2 | 10.3111 | µg/m³ | 2026-02-10 18:00 UTC |
| Oker/Harlingerode | o3 | 65.6988 | µg/m³ | 2026-02-10 18:00 UTC |
| Oker/Harlingerode | pm10 | 8.61038 | µg/m³ | 2026-02-10 18:00 UTC |
| Oker/Harlingerode | pm25 | 7.14282 | µg/m³ | 2026-02-10 18:00 UTC |