Air quality in Fermo estimated
The Marches, Italy. 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 ≈ 8 µg/m³.
Model estimate from the Copernicus Atmosphere Monitoring Service (CAMS), scaled by 0.85 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 |
|---|---|---|
| Ancona | 52 km | 10.5 µg/m³ |
| Teramo | 56 km | – |
| Montesilvano | 80 km | – |
| Pescara | 88 km | – |
| L'Aquila | 94 km | – |
| Francavilla al Mare | 94 km | – |
Estimates contain modified Copernicus Atmosphere Monitoring Service information 2026. How estimates are made.