Air quality in Medina estimated
Guanajuato, Mexico. No ground monitor we can use is in this city, so these numbers are model estimates, not measurements.
≈ 8 µg/m³
Good
Estimated PM2.5, 7-day average to 2026-09-30, about 0.5× the WHO 24-hour guideline. 30-day average ≈ 17 µg/m³.
Model estimate from the Copernicus Atmosphere Monitoring Service (CAMS), scaled by 2.25 to match 10 measured cities within 300 km over the last week. Adjusted this way, a single day lands within ×1.5 of what a monitor would read about two times in three: a guide, not a measurement. Not ranked on SmogRank's boards.
Last 30 days, estimated
Daily means, UTC days. Dashed line: WHO 24-hour guideline (15 µg/m³).
Measured cities nearby
| City | Distance | 7-day average |
|---|---|---|
| León de los Aldama | 7 km | 10.6 µg/m³ |
| Silao de la Victoria | 31 km | – |
| Guanajuato | 40 km | 5.9 µg/m³ |
| Irapuato | 60 km | 9.9 µg/m³ |
| Salamanca | 78 km | 11.0 µg/m³ |
| Abasolo | 78 km | 6.2 µg/m³ |
Estimates contain modified Copernicus Atmosphere Monitoring Service information 2026. How estimates are made.