Brazil · Maranhão
Air quality & tree cover in Maranhão
Today's air quality (AQI) and satellite-measured tree cover for the cities of Maranhão, each over the same 2 km around its center.
Right now, São Luís has the cleanest air of the 8 cities we track in Maranhão (AQI 28, Good), and Caxias the worst (AQI 75, Moderate). São José de Ribamar has the most tree cover, at 52.5% — #38 of 304 cities measured in Brazil.
- Cities tracked
- 8
- Average tree cover
- 24.6%Brazil: 30.3%
- Worst air right now
- CaxiasAQI 75
Air quality today and tree cover across Maranhão
| São Luís | 28Good | 25.1% | 9.3K | #167 of 304 |
|---|---|---|---|---|
| Imperatriz | 70Moderate | 13.8% | 42.0K | #253 of 304 |
| São José de Ribamar | 35Good | 52.5% | — | #38 of 304 |
| Caxias | 75Moderate | 26.6% | 10.7K | #153 of 304 |
| Codó | 73Moderate | 13.5% | 51.8K | #255 of 304 |
| Açailândia | 54Moderate | 21.7% | 26.1K | #182 of 304 |
| Bacabal | 56Moderate | 31.0% | — | #122 of 304 |
| Balsas | 54Moderate | 12.4% | 55.3K | #270 of 304 |
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 Brazil.
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