SmogRank / Krompachy / Liptovský Mikuláš

Krompachy vs Liptovský Mikuláš: PM2.5 compared

Over the last year, Krompachy's air was 28% more polluted than Liptovský Mikuláš's: PM2.5 averaged 13.4 µg/m³ against 10.5, on the 211 days both cities were measured. Krompachy had the dirtier air on 174 of those days, Liptovský Mikuláš on 35. Krompachy was over the WHO's daily guideline of 15 µg/m³ on 80 of them, Liptovský Mikuláš on 36.

Right now

Krompachy#1,929on the 24-hour board of 2,408, at 18 US AQI (3.3 µg/m³)

Liptovský Mikuláš#1,237on the 24-hour board of 2,408, at 33 US AQI (5.9 µg/m³)

The last year, day by day

Krompachy

Liptovský Mikuláš

Each city's daily mean from 12 Oct 2025 to 11 Oct 2026, one stripe a day, coloured by band. A blank stripe is a day without a daily mean.

Month by month

Monthly means in µg/m³ over the days both cities were measured. Solid: Krompachy. Faded: Liptovský Mikuláš. A month shows once both share 10 such days. Dashed line: the WHO daily guideline, 15 µg/m³.

Year by year

Year	Krompachy	Liptovský Mikuláš	Days both measured	Days Krompachy was worse
2026 so far	58	53	177	149
2025	63	58	267	191
2024	69	59	229	185

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

Krompachy

8 Oct 202610336.2 µg/m³
27 Jun 20269532.7 µg/m³
15 Mar 20269331.4 µg/m³

Liptovský Mikuláš

15 Nov 20259432.0 µg/m³
14 Nov 20258829.2 µg/m³
10 Dec 20258627.8 µg/m³

Daily means in US AQI, with µg/m³ beside them, since the index stops at its top value, over the days both cities were measured in the last year. Each date opens that day's world board.

Compare either city with another

Krompachy

Side by side with Prešov (the nearest), Čaňa (Slovakia's 2nd worst on 30 days), Gujranwala (the world's worst on 30 days).

Liptovský Mikuláš

Side by side with Ružomberok (the nearest), Gujranwala (the world's worst on 30 days).

Use this page

SmogRank, PM2.5 daily means compared, Krompachy and Liptovský Mikuláš, 12 Oct 2025 – 11 Oct 2026, smogrank.com/compare/sk-krompachy/sk-liptovsky-mikulas (accessed 12 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 2026-10-12 20:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index.