SmogRank / Marburg an der Lahn / Munich

Marburg an der Lahn vs Munich: PM2.5 compared

Over the last year, Munich's air was 11% more polluted than Marburg an der Lahn's: PM2.5 averaged 10.2 µg/m³ against 9.2, on the 323 days both cities were measured. Munich had the dirtier air on 226 of those days, Marburg an der Lahn on 94. Munich was over the WHO's daily guideline of 15 µg/m³ on 48 of them, Marburg an der Lahn on 44.

Right now

Marburg an der Lahn#791on the 24-hour board of 1,616, at 40 US AQI (7.2 µg/m³)
Munich–not on the 24-hour board right now

The last year, day by day

Marburg an der Lahn
Munich
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

15Marburg an der Lahn, Nov 2025: 12.1 µg/m³Munich, Nov 2025: 9.3 µg/m³Nov 2025Marburg an der Lahn, Dec: 11.5 µg/m³Munich, Dec: 10.8 µg/m³DecMarburg an der Lahn, Jan 2026: 18.7 µg/m³Munich, Jan 2026: 18.3 µg/m³Jan 2026Marburg an der Lahn, Feb: 12.3 µg/m³Munich, Feb: 9.9 µg/m³FebMarburg an der Lahn, Mar: 11.7 µg/m³Munich, Mar: 13.8 µg/m³MarMarburg an der Lahn, Apr: 5.9 µg/m³Munich, Apr: 8.7 µg/m³AprMarburg an der Lahn, May: 5.1 µg/m³Munich, May: 7.6 µg/m³MayMarburg an der Lahn, Jun: 8.3 µg/m³Munich, Jun: 9.6 µg/m³JunMarburg an der Lahn, Jul: 6.5 µg/m³Munich, Jul: 8.4 µg/m³JulMarburg an der Lahn, Aug: 5.8 µg/m³Munich, Aug: 8.6 µg/m³AugMarburg an der Lahn, Sep: 5.3 µg/m³Munich, Sep: 8.1 µg/m³SepOct
Monthly means in µg/m³ over the days both cities were measured. Solid: Marburg an der Lahn. Faded: Munich. A month shows once both share 10 such days. Dashed line: the WHO daily guideline.

Year by year

YearMarburg an der LahnMunichDays both measuredDays Marburg an der Lahn was worse
2026 so far495424454
20255153319109
20244652264106
20234448240100

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

Marburg an der Lahn

Munich

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

Marburg an der Lahn

Side by side with Gießen, Gujranwala.

Munich

Side by side with Herrsching am Ammersee, Augsburg, Gujranwala.

Use this page

SmogRank, PM2.5 daily means compared, Marburg an der Lahn and Munich, 8 Oct 2025 – 5 Oct 2026, smogrank.com/compare/de-marburg-an-der-lahn/de-munich (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.