Air quality
Air quality in Bordeaux today
Updated
Good (US AQI 28) Air quality is satisfactory and poses little or no risk; a good time for outdoor activity. Model estimate for Sun, Oct 25, 8:33 pm (19:33 UTC).
Live AQI, PM2.5, PM10 and ozone for Bordeaux, New Aquitaine, France, with a 48-hour forecast and the best time to be outside.
- US AQI now
- 28 Good
- PM2.5
- 11 µg/m³ 0.7× WHO 24-h guideline
- PM10
- 27 µg/m³
- Ozone
- 48 µg/m³
Air quality in Bordeaux right now
Right now the modelled US Air Quality Index for Bordeaux, New Aquitaine, France is 28, which falls in the "Good" band (up to 50). Air quality is satisfactory and poses little or no risk; a good time for outdoor activity.
PM2.5 is 11 µg/m³, within the WHO 24-hour guideline of 15 µg/m³; PM10 is 27 µg/m³ against a guideline of 45; ozone is 48 µg/m³ (below the WHO 8-hour level of 100); nitrogen dioxide is 18 µg/m³ (below the 24-hour guideline of 25).
Bordeaux vs the rest of France
Across 23 France cities we track, the average US AQI right now is 32 (Good). Bordeaux at 28 is about average.
It ranks 4 of 23 from cleanest to most polluted; the cleanest is Lyon (25) and the most polluted Dieppe (37).
For context, the median across 3,909 cities worldwide is 56.
Air quality in cities near Bordeaux
| City | Distance | US AQI | Category | PM2.5 µg/m³ |
|---|---|---|---|---|
| Bergerac | 84 km | 27 | Good | 4.9 |
| Toulouse | 212 km | 29 | Good | 2.3 |
| Bilbao | 257 km | 30 | Good | 7.3 |
| Barakaldo | 258 km | 30 | Good | 7.3 |
| Nantes | 275 km | 34 | Good | 6.8 |
| Tours | 301 km | 34 | Good | 6.4 |
| Zaragoza | 355 km | 32 | Good | 4.4 |
| Laval, Pays de la Loire | 360 km | 33 | Good | 7.4 |
Model vs measured
The nearest measured PM2.5 reading is 8.3 µg/m³ from Sensor.Community (median of 6 sensors), centred about 12 km from the city centre. That is close to the model estimate of 11 µg/m³. Low-cost sensors can read high in humid air; reference monitors are more accurate but sparser.
Advice for sensitive groups
With the AQI at 28, there is no need for sensitive groups to change plans. People with asthma should still carry their reliever inhaler as usual.
What the US AQI numbers mean
| US AQI | Category | What it means |
|---|---|---|
| 0-50 | Good | Air quality is satisfactory and poses little or no risk; a good time for outdoor activity. |
| 51-100 | Moderate | Acceptable for most people. Unusually sensitive people should consider shortening long or heavy exertion outdoors. |
| 101-150 | Unhealthy for Sensitive Groups | People with heart or lung disease, older adults, children and teens should cut back on prolonged or heavy exertion outdoors. |
| 151-200 | Unhealthy | Everyone should reduce prolonged or heavy exertion outdoors; sensitive groups should avoid it and keep windows closed. |
| 201-300 | Very Unhealthy | Health alert: everyone should avoid prolonged or heavy exertion outdoors, and sensitive groups should stay indoors. |
| 301-500 | Hazardous | Emergency conditions: everyone should avoid all outdoor physical activity and stay indoors with filtered air if possible. The scale tops out at 500; heavier dust or smoke is shown as 500. |
Values on this page are modelled by CAMS (Copernicus) and served by Open-Meteo; they are estimates for the area around the city centre, not readings from an official monitor.
Nearby cities
More for Bordeaux
Air quality elsewhere
Data: Open-Meteo Air Quality API, Copernicus Atmosphere Monitoring Service (CAMS), Sensor.Community.