Air quality in Aix-en-Provence, Provence-Alpes-Côte d'Azur, France today

Mr. Duck’s Air Quality Score

Good air today for Aix-en-Provence, Provence-Alpes-Côte d'Azur, France

⚠️ This website is currently under active development. Some data may be incomplete or temporarily inaccurate. For health-critical decisions, please verify information through official government or environmental sources.

Categories follow US EPA AQI breakpoints for PM (estimate from latest valid measurements; this project does not compute EPA NowCast/24-hour AQI yet).

This friendly indicator summarizes the latest city readings. For health guidance, please see: EPA AirNow or WHO.

Air quality today

The air quality in Aix‑en‑Provence is assessed as Good today. The primary pollutant identified is PM2.5, with a measured concentration of 6.2 µg/m³. In addition, the PM10 level recorded is 8.4 µg/m³, based on six valid measurements.

Data are shown via OpenAQ and reflect the current monitoring results for the city. 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 Aix‑en‑Provence air‑quality feed contains measurements for five 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). The dataset is built from 17 individual rows collected at six monitoring stations across the city, so each pollutant is not necessarily represented at every site.

The most recent data points are generally very fresh: NO₂, PM10, PM2.5 and O₃ were all recorded on 2026‑02‑10 at 15:00 UTC, while the latest NO reading dates back to 2024‑03‑11 at 09:00 UTC, making it the oldest among the five. Median concentrations show a modest spread: NO sits at 16.8 µg/m³ (range 0.2–43.2), NO₂ at 42.8 µg/m³ (28.4–75.8), PM10 at 14.4 µg/m³ (1.8–24.0), PM2.5 at 6.2 µg/m³ (5.2–11.3) and O₃ at 52.1 µg/m³ (49.0–55.2). The inter‑percentile ranges are also informative: the 10th to 90th percentile for NO spans roughly 2 to 38 µg/m³, while for NO₂ it covers about 32 to 67 µg/m³; PM10’s 10th–90th band is 3.8‑22.9 µg/m³ and PM2.5’s is 5.4‑10.3 µg/m³, indicating tighter variability for the finer particles.

Because the dataset includes only six stations, spatial coverage is limited and some pollutants have fewer observations than others – NO has four rows while O₃ appears in just two. Consequently, city‑wide conditions can differ noticeably between locations and times, especially where older or missing data are involved. Users should keep in mind that the snapshot reflects the specific sites and timestamps listed rather than a uniform picture of the entire urban area.

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 reflect six valid measurements and were updated within three days, with the most recent reading recorded at 2026‑02‑10T15:00:00+00:00. This snapshot provides a current view of Aix‑en‑Provence’s air quality but conditions can differ across neighborhoods and change throughout the day, so values may not represent every location or moment in the city.

OpenAQ station rows