SmogRank / Lido di Ostia / Milan
Lido di Ostia vs Milan: PM2.5 compared
Lido di Ostia and Milan were both measured on only 0 days over the last year, too few to compare them (it takes 30).
Right now
Lido di Ostia–not on the 24-hour board right now
Milan–not on the 24-hour board right now
Compare either city with another
Lido di Ostia
Side by side with La Massimina-Casal Lumbroso, Gujranwala.
Milan
Side by side with Monza, Vinovo, Gujranwala.
The same rules as every SmogRank figure: reference monitors first, and a day counts with 18 measured hours. How we measure.
Updated 2026-10-06 21:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index.