Air quality in Andenne, Namur, Belgium today
Mr. Duck’s Air Quality Score
Good air today for Andenne, Namur, Belgium
This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.
Air quality today
The air quality in Andenne today is classified as Good. The main pollutant identified is PM2.5 (fine particles). Measurements show a PM2.5 reference value of 0.0 and a PM10 reference value of 0.271, based on four valid observations collected via OpenAQ.
Overall conditions meet the criteria for a Good rating according to the latest 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 Andenne air‑quality dataset currently contains four pollutant measurements collected from a single monitoring location (identified as “43N073 – VEZIN”). The available pollutants are nitrogen dioxide (NO2), ozone (O3), particulate matter 10 µm or less (PM10) and particulate matter 2.5 µm or less (PM2.5). Because the data come from only one sensor, spatial coverage across the city is limited to that point.
The most recent values are fairly fresh for three of the four pollutants: NO2, PM10 and PM2.5 were last updated on 2026‑02‑10 at 18:00 UTC, while O3 was recorded a day earlier on 2026‑02‑09 at 11:00 UTC. All timestamps fall within the “updated within three days” or “within seven days” freshness categories, indicating that the latest observations are no older than a week.
The numeric range for each pollutant is extremely narrow because only one reading exists per type. NO2 shows a single value of 2.5 µg/m³, O3 a single value of 52.5 µg/m³, PM10 a single value of 0.271 µg/m³ and PM2.5 registers as 0.0 µg/m³. Consequently the median, minimum and maximum are identical for each pollutant, offering no insight into variability over time or across locations.
Overall, the dataset provides a snapshot rather than a trend: four rows of data from one station, all recorded within the past week, with no older or unknown entries. Because conditions can differ throughout Andenne, this single‑point view may not capture local fluctuations in air quality.
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 Andenne are based on four valid measurements and were refreshed recently, having been updated within three days (last update 2026‑02‑10T18:00:00+00:00). This snapshot reflects conditions at the time of collection; air quality can differ across neighbourhoods and change throughout the day, so values may not represent every location or moment in the city.
OpenAQ station rows
| Station | Parameter | Value | Unit | Last updated |
|---|---|---|---|---|
| 43N073 - VEZIN | no2 | 2.5 | µg/m³ | 2026-02-10 18:00 UTC |
| 43N073 - VEZIN | o3 | 52.5 | µg/m³ | 2026-02-09 11:00 UTC |
| 43N073 - VEZIN | pm10 | 0.271 | µg/m³ | 2026-02-10 18:00 UTC |
| 43N073 - VEZIN | pm25 | 0.0 | µg/m³ | 2026-02-10 18:00 UTC |