SmogRank / Laives / Milan

Laives vs Milan: PM2.5 compared

Over the last year, Milan's air was 47% more polluted than Laives's: PM2.5 averaged 13.5 µg/m³ against 9.2, on the 131 days both cities were measured. Milan had the dirtier air on 104 of those days, Laives on 27. Milan was over the WHO's daily guideline of 15 µg/m³ on 35 of them, Laives on 13.

Right now

Laives#623on the 24-hour board of 1,616, at 47 US AQI (8.5 µg/m³)
Milan–not on the 24-hour board right now

The last year, day by day

Laives
Milan
Each city's daily mean from 6 Oct 2025 to 5 Oct 2026, one stripe a day, coloured by band. A blank stripe is a day without a daily mean.

Month by month

15Nov 2025DecJan 2026FebMarLaives, Apr: 9.1 µg/m³Milan, Apr: 12.0 µg/m³AprLaives, May: 7.2 µg/m³Milan, May: 9.1 µg/m³MayLaives, Jun: 10.5 µg/m³Milan, Jun: 10.2 µg/m³JunLaives, Jul: 9.4 µg/m³Milan, Jul: 11.5 µg/m³JulLaives, Aug: 8.8 µg/m³Milan, Aug: 11.9 µg/m³AugLaives, Sep: 8.1 µg/m³Milan, Sep: 13.8 µg/m³SepOct
Monthly means in µg/m³ over the days both cities were measured. Solid: Laives. Faded: Milan. A month shows once both share 10 such days. Dashed line: the WHO daily guideline.

Year by year

YearLaivesMilanDays both measuredDays Laives was worse
2026 so far505712026
2025475716333
2024546215867

Means in US AQI over the days both cities were measured that year; a year shows once they share 30 such days.

Each city's worst days

Laives

Milan

Daily means in US AQI, over the days both cities were measured in the last year. Each date opens that day's world board.

Compare either city with another

Laives

Side by side with Borgo Valsugana, Gujranwala.

Milan

Side by side with Monza, Vinovo, Gujranwala.

Use this page

SmogRank, PM2.5 daily means compared, Laives and Milan, 8 Oct 2025 – 4 Oct 2026, smogrank.com/compare/it-laives/it-milan (accessed 6 Oct 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.

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.