Air quality in Siderno, estimated
Calabria, Italy. No ground monitor we can use is in this city, so these numbers are model estimates, not measurements.
Likely between 5 and 20 µg/m³ (28–71 US AQI): the model's 7-day average to 7 Oct 2026, about 0.7× the WHO 24-hour guideline.
30-day average, estimated: ≈ 9 µg/m³
Model estimate from the Copernicus Atmosphere Monitoring Service (CAMS). Only 1 measured city is within 300 km, too few to adjust it, so this is the raw model value, which can be off by half or double. Not ranked on SmogRank's boards.
Last 30 days, estimated
Measured cities nearby
| City | Distance | 7-day average |
|---|---|---|
| Taranto | 257 km | – |
| Polla | 259 km | – |
| Paolo VI | 264 km | – |
| Galatina | 266 km | – |
| Lecce | 282 km | – |
| Squinzano | 284 km | – |
Estimates contain modified Copernicus Atmosphere Monitoring Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. How estimates are made.
Use this page
SmogRank, estimated PM2.5 daily means (CAMS model estimate, not measured), Siderno, Italy, 8 Sep 2026 – 7 Oct 2026, smogrank.com/it/siderno (accessed 8 Oct 2026). Contains modified Copernicus Atmosphere Monitoring Service information 2026.
You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.