SmogRank / Breda / Medemblik

Breda vs Medemblik: PM2.5 compared

Over the last year, Breda and Medemblik had about the same air: PM2.5 averaged 9.2 and 9.5 µg/m³, on the 327 days both cities were measured. Breda had the dirtier air on 149 of those days, Medemblik on 175. Breda was over the WHO's daily guideline of 15 µg/m³ on 42 of them, Medemblik on 45.

Right now

Breda#117on the 24-hour board of 1,627, at 71 US AQI (19.9 µg/m³)
Medemblik#664on the 24-hour board of 1,627, at 46 US AQI (8.2 µg/m³)

The last year, day by day

Breda
Medemblik
Each city's daily mean from 7 Oct 2025 to 6 Oct 2026, one stripe a day, coloured by band. A blank stripe is a day without a daily mean.

Month by month

15Breda, Nov 2025: 9.1 µg/m³Medemblik, Nov 2025: 7.1 µg/m³Nov 2025Breda, Dec: 10.5 µg/m³Medemblik, Dec: 9.7 µg/m³DecBreda, Jan 2026: 15.1 µg/m³Medemblik, Jan 2026: 17.9 µg/m³Jan 2026Breda, Feb: 10.0 µg/m³Medemblik, Feb: 16.8 µg/m³FebBreda, Mar: 14.7 µg/m³Medemblik, Mar: 13.8 µg/m³MarBreda, Apr: 8.0 µg/m³Medemblik, Apr: 7.6 µg/m³AprBreda, May: 7.9 µg/m³Medemblik, May: 7.9 µg/m³MayBreda, Jun: 5.6 µg/m³Medemblik, Jun: 6.3 µg/m³JunBreda, Jul: 5.3 µg/m³Medemblik, Jul: 5.7 µg/m³JulBreda, Aug: 5.4 µg/m³Medemblik, Aug: 5.9 µg/m³AugBreda, Sep: 7.1 µg/m³Medemblik, Sep: 7.2 µg/m³SepOct
Monthly means in µg/m³ over the days both cities were measured. Solid: Breda. Faded: Medemblik. A month shows once both share 10 such days. Dashed line: the WHO daily guideline.

Year by year

YearBredaMedemblikDays both measuredDays Breda was worse
2026 so far5153246101
20255251351167
20244941341228
2023484315893

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

Breda

Medemblik

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

Breda

Side by side with Tilburg, Venray, Gujranwala.

Medemblik

Side by side with Wormer, Gujranwala.

Use this page

SmogRank, PM2.5 daily means compared, Breda and Medemblik, 7 Oct 2025 – 6 Oct 2026, smogrank.com/compare/nl-breda/nl-medemblik (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 22:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index.