SmogRank / World / Europe / Germany / Schleswig-Holstein
Most polluted cities in Schleswig-Holstein, Germany
2 measured cities, last 30 days; 0 above the WHO 24-hour guideline. Worst: Lübeck at 5.3 µg/m³, #2,103 in the world.
About 0 people in these 2 cities breathed unhealthy air on an average day over the last 30 days.
Ranked by people: each city's population times its share of unhealthy days, those with a daily mean over 35.4 µg/m³ (US AQI 101+). That is how many people living there breathed unhealthy air on an average day. Only cities measured at 2 or more places at least 3 km apart are ranked: one monitor shouldn't speak for a whole city. Population is the city itself, not its wider metro area.
Cities coloured by their PM2.5 over the last 24 hours. Fires, smoke and ash: Oct 5, the newest UTC day mapped.
The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales
Estimated: cities without a monitor
Schleswig-Holstein cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.
| City | 7-day estimate |
|---|---|
| Norderstedt | ≈ 11 µg/m³ |
| Neumünster | ≈ 8 µg/m³ |
| Elmshorn | ≈ 9 µg/m³ |
| Pinneberg | ≈ 9 µg/m³ |
| Wedel | ≈ 9 µg/m³ |
| Itzehoe | ≈ 8 µg/m³ |
| Ahrensburg | ≈ 10 µg/m³ |
| Geesthacht | ≈ 10 µg/m³ |
| Rendsburg | ≈ 8 µg/m³ |
| Reinbek | ≈ 10 µg/m³ |
| Bad Oldesloe | ≈ 9 µg/m³ |
| Schleswig | ≈ 8 µg/m³ |
| Eckernförde | ≈ 7 µg/m³ |
| Husum | ≈ 7 µg/m³ |
| Heide | ≈ 8 µg/m³ |
| Quickborn | ≈ 11 µg/m³ |
| Kaltenkirchen | ≈ 8 µg/m³ |
| Bad Schwartau | ≈ 9 µg/m³ |
| Mölln | ≈ 10 µg/m³ |
| Uetersen | ≈ 9 µg/m³ |
| Elmschenhagen | ≈ 8 µg/m³ |
| Eutin | ≈ 8 µg/m³ |
| Stockelsdorf | ≈ 9 µg/m³ |
| Glinde | ≈ 10 µg/m³ |
| Bad Segeberg | ≈ 8 µg/m³ |
| Neustadt in Holstein | ≈ 8 µg/m³ |
| Ratekau | ≈ 9 µg/m³ |
| Preetz | ≈ 8 µg/m³ |
Bad-air episodes in Schleswig-Holstein
- Europe, 18 to 25 March 20268 days430 cities136 µg/m³peak, Łask
- Europe, 1 to 12 March 202612 days532 cities109 µg/m³peak, Radomsko
- Germany, Poland and Czechia, February 202617 to 18 February 2026, 2 days67 cities91 µg/m³peak, Kalisz
- Europe, January and February 202612 January to 12 February 2026, 32 days625 cities252 µg/m³peak, Travnik
- Germany, April 202520 to 21 April 2025, 2 days11 cities37 µg/m³peak, Oldenburg
- Europe, March 202519 to 30 March 2025, 12 days401 cities83 µg/m³peak, Kikinda
Times when many cities around here had PM2.5 at twice their usual or more on the same days.
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SmogRank, most polluted cities in Schleswig-Holstein, Germany, PM2.5, last 30 days to 6 Oct 2026, 23:00 UTC, smogrank.com/de/region/schleswig-holstein?w=30d.
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.
Updated 2026-10-06 23:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index.