Air quality in Emden, Lower Saxony, Germany today
Mr. Duck’s Air Quality Score
Moderate air today for Emden, 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 Emden today is classified as Moderate. The primary pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 concentration of 15.6539993 µg/m³ and a PM10 level of 16.8165 µg/m³, based on four valid observations.
Data are 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 Emden air‑quality record currently contains data for five key pollutants – 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). All of these measurements come from a single monitoring station, so the dataset comprises five rows in total.
The most recent values for NO₂, O₃, PM10 and PM2.5 were all updated on 2026‑02‑10 at 18:00 UTC, indicating that four of the five pollutants have very fresh data, less than three days old. The NO measurement is older, last refreshed on 2024‑03‑11 at 11:00 UTC, which means that for this particular gas the information is nearly two years out of date. Because each pollutant has only one recorded value, the statistical spread is zero – the minimum, median and maximum are identical for every substance.
Specifically, the dataset shows NO at 1.07251 µg/m³, NO₂ at 17.9772987 µg/m³, O₃ at 24.2808 µg/m³, PM10 at 16.8165 µg/m³ and PM2.5 at 15.6539993 µg/m³, all measured in the Ostfriesland area. With only one station contributing, spatial coverage across Emden is limited, so conditions can differ in other neighbourhoods or at times not captured by these timestamps. The mix of very recent updates for most pollutants and an older entry for NO highlights uneven data freshness within the same location.
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 Emden 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 values provide a recent snapshot of ambient conditions, but air quality can differ across neighborhoods and change throughout the day, so local variations may not be fully captured by this summary.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| Ostfriesland | no | 1.07251 | µg/m³ | 2024-03-11 11:00 UTC |
| Ostfriesland | no2 | 17.9772987 | µg/m³ | 2026-02-10 18:00 UTC |
| Ostfriesland | o3 | 24.2808 | µg/m³ | 2026-02-10 18:00 UTC |
| Ostfriesland | pm10 | 16.8165 | µg/m³ | 2026-02-10 18:00 UTC |
| Ostfriesland | pm25 | 15.6539993 | µg/m³ | 2026-02-10 18:00 UTC |