France · Grand Est
Air quality & tree cover in Grand Est
Today's air quality (AQI) and satellite-measured tree cover for the cities of Grand Est, each over the same 2 km around its center.
Right now, Strasbourg has the cleanest air of the 5 cities we track in Grand Est (AQI 34, Good), and Reims the worst (AQI 63, Moderate). Mulhouse has the most tree cover, at 39.7% — #7 of 39 cities measured in France.
- Cities tracked
- 5
- Average tree cover
- 32.7%France: 31.8%
- Worst air right now
- ReimsAQI 63
Air quality today and tree cover across Grand Est
| Strasbourg | 34Good | 33.8% | — | #20 of 39 |
|---|---|---|---|---|
| Reims | 63Moderate | 23.8% | 19.5K | #31 of 39 |
| Metz | 40Good | 36.3% | — | #10 of 39 |
| Mulhouse | 35Good | 39.7% | — | #7 of 39 |
| Nancy | 41Good | 29.7% | 931 | #23 of 39 |
Air quality is the US AQI from Open-Meteo / CAMS, refreshed hourly. Tree cover is measured within 2 km of each city center from Sentinel-2 imagery; the rank compares every city measured in France.
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