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Cities with cleanest air in Slovakia

Banská Bystrica, Slovakia has the lowest pm2.5 — annual mean of the 30 cities compared: 11 µg/m³ (European Environment Agency, 2024-12-31).

JSON Markdown

Slovakia cities ranked by annual PM2.5 concentration, not by current readings.

Items compared
30
Countries represented
1
Last checked
2026-08-05

Source-backed answers

Compare each answer with its unit and checked date; the complete source ledger is below.

Showing all 30 rows

Original rankCity or placePublished valueSource and scope
1Banská Bystrica, Slovakia11 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
2Poprad, Slovakia11 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
3Bratislava, Slovakia12 µg/m³2026-07-29
Source Scope: city · Period: 2024-12-31
4Dúbravka, Slovakia12 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
5Dunajská Streda, Slovakia12 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
6Karlova Ves, Slovakia12 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
7Nové Zámky, Slovakia12 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
8Partizánske, Slovakia12 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
9Petržalka, Slovakia12 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
10Podunajské Biskupice, Slovakia12 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
11Senec, Slovakia12 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
12Vrakuňa, Slovakia12 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
13Bardejov, Slovakia13 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
14Dubnica nad Váhom, Slovakia13 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
15Liptovský Mikuláš, Slovakia13 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
16Prievidza, Slovakia13 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
17Trenčín, Slovakia13 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
18Trnava, Slovakia13 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
19Komárno, Slovakia14 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
20Nitra, Slovakia14 µg/m³2026-07-26
Source Scope: city · Period: 2024-12-31
21Pezinok, Slovakia14 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
22Rimavská Sobota, Slovakia14 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
23Zvolen, Slovakia14 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
24Čadca, Slovakia15 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
25Martin, Slovakia15 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
26Michalovce, Slovakia15 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
27Ružomberok, Slovakia15 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
28Trebišov, Slovakia15 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
29Vranov nad Topľou, Slovakia15 µg/m³2026-08-05
Source Scope: nearest_station · Period: 2024-12-31
30Žilina, Slovakia15 µg/m³2026-07-29
Source Scope: city · Period: 2025-12-31

What the numbers say

  • Banská Bystrica, Slovakia leads at 11 µg/m³.
  • Žilina, Slovakia sits at the other end with 15 µg/m³.
  • The middle of this ranking is 13 µg/m³, across 30 places that publish the metric.
  • The spread between first and last is 4 µg/m³.

Quick answer

What does Cities with cleanest air in Slovakia show?

Banská Bystrica, Slovakia has the lowest pm2.5 — annual mean of the 30 cities compared: 11 µg/m³ (European Environment Agency, 2024-12-31).

How this list is built

Every row is a published pm2.5 — annual mean observation, ranked lowest first. The values were observed between 2024 and 2025. A place appears only when it publishes this exact metric, so an absent place means missing data rather than a low value. Only published cities with at least 20,000 residents and city-level observations qualify.

  • Compare the displayed value, unit, source date and geographic grain together.
  • A city label does not change a regional observation into a city measurement.
Rows
30 places
Geographic grain
2 grains: nearest_station, city
Observation period
2024-12-31 to 2025-12-31
Last checked
2026-08-05
With an official source link
30 of 30

Cite this page

Open a format to select or copy this ImmigrationDB compilation citation. The native disclosure and text fallback work without JavaScript.

APA citation
ImmigrationDB. (2026, September 29). Cities with cleanest air in Slovakia [ImmigrationDB compilation; version 8cfa366dc179a51ada8dd78c6f2c9948]. ImmigrationDB. https://immigrationdb.com/reports/slovakia-cities-with-cleanest-air/ Retrieved 2026-09-29. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/
BibTeX citation
@misc{immigrationdb_immigrationdb_cities-with-cleanest-air-in-slovakia_362b58b36a15,
  author = {ImmigrationDB},
  title = {Cities with cleanest air in Slovakia},
  publisher = {ImmigrationDB},
  year = {2026},
  date = {2026-09-29},
  version = {8cfa366dc179a51ada8dd78c6f2c9948},
  url = {https://immigrationdb.com/reports/slovakia-cities-with-cleanest-air/},
  note = {Retrieved 2026-09-29. ImmigrationDB compilation. Compilation license: CC BY 4.0, https://creativecommons.org/licenses/by/4.0/},
}
Markdown citation
[Cities with cleanest air in Slovakia](https://immigrationdb.com/reports/slovakia-cities-with-cleanest-air/) — ImmigrationDB; ImmigrationDB; version 8cfa366dc179a51ada8dd78c6f2c9948; retrieved 2026-09-29; built 2026-09-29.

This citation identifies the ImmigrationDB compilation/page. Underlying source publishers and datasets retain their own terms; inspect the Sources section and cite those records separately. View the underlying source records.

Sources

  1. European Environment AgencyEuropean Environment Agency · Checked 2026-08-05
  2. EEA Air Quality Annual Statistics — SK 2024 PM2.5 station dataEuropean Environment Agency · Checked 2026-07-29
  3. European Environment Agency (EEA)European Environment Agency (EEA) · Checked 2026-08-05
  4. EEA Air Quality Annual Statistics — validated PM2.5 station dataEuropean Environment Agency · Checked 2026-07-26
  5. EEA Air Quality Annual Statistics — SK 2025 PM2.5 exact station temporal replacementEuropean Environment Agency · Checked 2026-07-29