Air quality in Saint-Brisson, Bourgogne – Franche-Comté, France today

Mr. Duck’s Air Quality Score

Good air today for Saint-Brisson, Bourgogne – Franche-Comté, 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 Saint‑Brisson today is classified as Good. The primary pollutant identified is PM10, based on three valid measurements reported through OpenAQ. Data were recorded on 2026-02-12 and reflect the current monitoring period.

The reference value for PM10 is 3.0 µg/m³, and the observed concentration aligns with this benchmark. All three measurements support the Good category 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 Saint‑Brisson air‑quality record draws on two monitoring stations that together report five key pollutants: nitrogen monoxide (NO), nitrogen dioxide (NO₂), ozone (O₃), particulate matter ≤ 10 µm (PM10) and particulate matter ≤ 2.5 µm (PM2.5). The data set is modest in size, with only two rows of observations, but each pollutant has at least one recent measurement. The freshest reading overall comes from NO₂ and O₃ on 2026‑02‑10 at 15:00 UTC, while the most dated entry is for PM2.5 on 2026‑01‑20 at 11:00 UTC; NO was last updated on 2024‑03‑11 at 09:00 UTC, indicating a gap of almost two years for that gas.

Across the pollutants the observed concentrations are low and tightly clustered. NO registers a single value of 0.1 µg/m³, matching both its minimum and maximum, while NO₂ varies between 0.5 and 1.4 µg/m³ with a median of 0.95 µg/m³. Ozone shows the widest range, from 65.6 to 78.6 µg/m³ and a median of 72.1 µg/m³, suggesting modest day‑to‑day fluctuation. PM10 values sit between 3.0 and 3.2 µg/m³ with a median of 3.1 µg/m³, and PM2.5 spans 0.4 to 3.8 µg/m³, median 2.1 µg/m³, indicating a broader spread for the finer particles.

Because only two stations contribute data, spatial coverage is limited and the timing of updates differs markedly between gases and particulates. The most recent measurements are within three days for NO₂ and O₃, but the NO reading is over two years old, and PM2.5 has not been refreshed in more than a month. Consequently, while the available figures give a snapshot of current conditions at the monitoring sites, they may not capture short‑term variations or differences across other parts of Saint‑Brisson.

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 Saint‑Brisson are based on three valid measurements and were refreshed recently, with the latest update recorded at 2026‑02‑10 15:00 UTC; the dataset is therefore updated within three days. While these figures give a current snapshot of air quality across the city, conditions can differ by neighbourhood and change throughout the day, so local variations may not be fully captured in this summary.

OpenAQ station rows