SmogRank / Czechia / Pardubice Region / Pardubice

Pardubice, month by month

Pardubice has a measured daily mean on 699 days since 11 January 2023. Its worst month was January 2024, at 72 US AQI (20.4 µg/m³), 260th of 2,385 cities on that month's world ranking. Its cleanest was July 2024, at 48 US AQI (8.6 µg/m³).

Every month since 2023

2026too few days for a mean (a year needs 199)55 days measured
Jan9 daysFeb6 daysMar8 daysApr7 daysMay14 daysJun5 daysJulnoneAugnoneSep1 dayOct5 days
2025too few days for a mean (a year needs 256)159 days measured
Jan14 daysFeb19 daysMar9 daysApr10 daysMay12 daysJun3 daysJul9 daysAug21 daysSep19 daysOct10 daysNov14 daysDec19 days
2024too few days for a mean (a year needs 257)213 days measured
Jan72#260Feb55#545Mar15 daysApr52#1,097May51#970JunnoneJul48#1,137Aug1 daySepnoneOct8 daysNov65#344Dec58#605
202357 for the year272 days measured209th of 1,355 in the world
Jan7 daysFeb67#206Mar20 daysApr2 daysMay55#335Jun55#590Jul52#720Aug51#750Sep58#271Oct54#285Nov52#775Dec67#200
Each square is a month's mean PM2.5 in US AQI from Pardubice's measured days, with its place on that month's world ranking under it. A month has a mean once 70% of its days are measured, the rule the monthly rankings use; under that, the square gives the days measured. Each square opens that month's ranking with Pardubice marked; each year, the year's.
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

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

Months without a mean, and why

30 months
MonthWhy
Oct 20265 of 11 days measured; a month needs 8. The others: 6 with readings for part of the day (a day needs 18 hours).
Sep 20261 of 30 days measured; a month needs 21. The others: 29 with readings for part of the day (a day needs 18 hours).
Aug 2026No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Jul 2026No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks.
Jun 20265 of 30 days measured; a month needs 21. The others: 25 with under 18 hours of readings or readings that failed our checks.
May 202614 of 31 days measured; a month needs 22. The others: 17 with under 18 hours of readings or readings that failed our checks.
Apr 20267 of 30 days measured; a month needs 21. The others: 23 with under 18 hours of readings or readings that failed our checks.
Mar 20268 of 31 days measured; a month needs 22. The others: 23 with under 18 hours of readings or readings that failed our checks.
Feb 20266 of 28 days measured; a month needs 20. The others: 22 with under 18 hours of readings or readings that failed our checks.
Jan 20269 of 31 days measured; a month needs 22. The others: 22 with under 18 hours of readings or readings that failed our checks.
Dec 202519 of 31 days measured; a month needs 22. The others: 12 with under 18 hours of readings or readings that failed our checks.
Nov 202514 of 30 days measured; a month needs 21. The others: 16 with under 18 hours of readings or readings that failed our checks.
Oct 202510 of 31 days measured; a month needs 22. The others: 21 with under 18 hours of readings or readings that failed our checks.
Sep 202519 of 30 days measured; a month needs 21. The others: 11 with under 18 hours of readings or readings that failed our checks.
Aug 202521 of 31 days measured; a month needs 22. The others: 10 with under 18 hours of readings or readings that failed our checks.
Jul 20259 of 31 days measured; a month needs 22. The others: 22 with under 18 hours of readings or readings that failed our checks.
Jun 20253 of 30 days measured; a month needs 21. The others: 27 with under 18 hours of readings or readings that failed our checks.
May 202512 of 31 days measured; a month needs 22. The others: 19 with under 18 hours of readings or readings that failed our checks.
Apr 202510 of 30 days measured; a month needs 21. The others: 20 with under 18 hours of readings or readings that failed our checks.
Mar 20259 of 31 days measured; a month needs 22. The others: 22 with under 18 hours of readings or readings that failed our checks.
Feb 202519 of 28 days measured; a month needs 20. The others: 9 with under 18 hours of readings or readings that failed our checks.
Jan 202514 of 31 days measured; a month needs 22. The others: 17 with under 18 hours of readings or readings that failed our checks.
Oct 20248 of 31 days measured; a month needs 22. The others: 23 with under 18 hours of readings or readings that failed our checks.
Sep 2024No day measured. The others: 30 with under 18 hours of readings or readings that failed our checks.
Aug 20241 of 31 days measured; a month needs 22. The others: 30 with under 18 hours of readings or readings that failed our checks.
Jun 2024No day measured. The others: 30 with under 18 hours of readings or readings that failed our checks.
Mar 202415 of 31 days measured; a month needs 22. The others: 16 with under 18 hours of readings or readings that failed our checks.
Apr 20232 of 30 days measured; a month needs 21. The others: 1 missing from OpenAQ's archive, 27 with under 18 hours of readings or readings that failed our checks.
Mar 202320 of 31 days measured; a month needs 22. The others: 11 with under 18 hours of readings or readings that failed our checks.
Jan 20237 of 31 days measured; a month needs 22. The others: 14 with under 18 hours of readings or readings that failed our checks.

A day counts once 18 hours of it are measured; a month needs 70% of its days.

Pardubice's worst months

MonthUS AQIDays measuredWorld rankEpisode
January 2024 7220.4 µg/m³28 of 31260thof 2,385Europe, 27 January to 2 February 2024
Europe, 8 to 27 January 2024
December 2023 6717.9 µg/m³25 of 31200thof 2,247Eastern Europe, December 2023
Europe, December 2023and 1 more
February 2023 6717.7 µg/m³25 of 28206thof 1,129Europe, 28 February to 4 March 2023
Europe, 6 to 25 February 2023
November 2024 6516.7 µg/m³26 of 30344thof 2,624Eastern Europe, 25 to 29 November 2024
Europe, November 2024and 1 more
December 2024 5812.9 µg/m³24 of 31605thof 2,616Europe, 24 December 2024 to 3 January 2025
September 2023 5812.8 µg/m³30 of 30271stof 2,176–

Monthly means over the days measured; finished months only. World rank: its place on that month's world ranking of every city with enough days. Each month opens that ranking.

Pardubice's worst days

DayUS AQIEpisode
24 Jan 2026 17386.6 µg/m³Europe, January and February 2026
23 Jan 2026 14553.5 µg/m³Europe, January and February 2026
11 Jan 2024 13449.0 µg/m³Europe, 8 to 27 January 2024
10 Nov 2024 13348.6 µg/m³Europe, November 2024
7 Feb 2023 13147.6 µg/m³Europe, 6 to 25 February 2023
16 Feb 2023 12846.6 µg/m³Europe, 6 to 25 February 2023
9 Jan 2024 12746.1 µg/m³Europe, 8 to 27 January 2024
31 Jan 2024 12545.3 µg/m³Europe, 27 January to 2 February 2024
31 Mar 2024 12444.8 µg/m³Europe, March and April 2024
10 Jan 2024 12344.3 µg/m³Europe, 8 to 27 January 2024

Daily means, the highest since 11 Jan 2023; the WHO's daily guideline is 15 µg/m³. Each date opens that day's world ranking, and each episode the bad-air spell it was part of.

Use this history

SmogRank, PM2.5 monthly and daily means, Pardubice, Czechia, 11 Jan 2023 – 11 Oct 2026. Monitor data from EEA, via OpenAQ and from the publisher directly; sources listed at smogrank.com/sources. smogrank.com/cz/pardubice/history (accessed 12 Oct 2026).

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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.

Pardubice now: the last 24 hours, its ranks today and the last 12 months day by day.

Updated 2026-10-12 18:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index. Some low-cost readings: Sensor.Community, ODbL (data and licence). Some readings: Uzhydromet (Uzbekistan's Hydrometeorological Service); Department of Environment, Nepal; Vietnam's government monitors; Aurassure; Umhverfisstofnun (Environment Agency of Iceland); RMCAB (Secretaría Distrital de Ambiente, Bogotá); Love My Air (City and County of Denver), no reuse terms published (why we use them).