SmogRank / Poland / Lublin / Lublin
Lublin, month by month
Lublin has a measured daily mean on 1,082 days since 1 January 2023. Its worst month was February 2025, at 125 US AQI (45.2 µg/m³), 59th of 2,633 cities on that month's world ranking. Its cleanest was July 2026, at 44 US AQI (8.0 µg/m³). 2025 averaged 66 US AQI (17.2 µg/m³), against 67 US AQI (17.7 µg/m³) in 2024.
Every month since 2023
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
12 months
| Month | Why |
|---|---|
| Oct 2026 | 5 of 11 days measured; a month needs 8. The others: 2 with no readings from the monitor, 4 with readings for part of the day (a day needs 18 hours). |
| Jun 2026 | 20 of 30 days measured; a month needs 21. The others: 10 with under 18 hours of readings or readings that failed our checks. |
| May 2026 | No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks. |
| Apr 2026 | 12 of 30 days measured; a month needs 21. The others: 18 with under 18 hours of readings or readings that failed our checks. |
| Dec 2023 | No day measured. The others: 31 with under 18 hours of readings or readings that failed our checks. |
| Nov 2023 | No day measured. The others: 30 with under 18 hours of readings or readings that failed our checks. |
| Oct 2023 | 2 of 31 days measured; a month needs 22. The others: 29 with under 18 hours of readings or readings that failed our checks. |
| Aug 2023 | 14 of 31 days measured; a month needs 22. The others: 17 with under 18 hours of readings or readings that failed our checks. |
| Jul 2023 | 14 of 31 days measured; a month needs 22. The others: 17 with under 18 hours of readings or readings that failed our checks. |
| Jun 2023 | 18 of 30 days measured; a month needs 21. The others: 12 with under 18 hours of readings or readings that failed our checks. |
| May 2023 | 5 of 31 days measured; a month needs 22. The others: 26 with under 18 hours of readings or readings that failed our checks. |
| Apr 2023 | 19 of 30 days measured; a month needs 21. The others: 1 missing from OpenAQ's archive, 10 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.
Lublin's worst months
| Month | US AQI | World rank | Episode |
|---|---|---|---|
| February 2025 | 12545.2 µg/m³ | 59thof 2,633 | Europe, 14 February to 1 March 2025 Poland, February 2025and 1 more |
| January 2026 | 10738.0 µg/m³ | 101stof 2,617 | Europe, January and February 2026 |
| March 2025 | 8829.0 µg/m³ | 318thof 2,862 | Europe, March 2025 Germany, Poland and 25 more countries, March 2025and 1 more |
| March 2023 | 8326.4 µg/m³ | 4thof 911 | Europe, 17 to 22 March 2023 Europe, 28 February to 4 March 2023 |
| January 2023 | 8225.9 µg/m³ | 91stof 1,261 | – |
| February 2023 | 8225.9 µg/m³ | 44thof 1,129 | Europe, 28 February to 4 March 2023 Europe, 6 to 25 February 2023 |
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.
Lublin's worst days
| Day | US AQI | Episode |
|---|---|---|
| 22 Jan 2026 | 184102.0 µg/m³ | Europe, January and February 2026 |
| 20 Jan 2026 | 17995.1 µg/m³ | Europe, January and February 2026 |
| 8 Mar 2025 | 17893.9 µg/m³ | Germany, Poland and 25 more countries, March 2025 |
| 27 Feb 2025 | 17386.5 µg/m³ | Europe, 14 February to 1 March 2025 |
| 20 Feb 2025 | 16981.3 µg/m³ | Europe, 14 February to 1 March 2025 |
| 26 Feb 2025 | 16980.8 µg/m³ | Europe, 14 February to 1 March 2025 |
| 21 Jan 2025 | 16880.1 µg/m³ | Germany, France and 19 more countries, January 2025 |
| 6 Feb 2025 | 16778.5 µg/m³ | Europe, 1 to 14 February 2025 |
| 13 Jan 2026 | 16676.8 µg/m³ | Europe, January and February 2026 |
| 6 Nov 2024 | 16575.7 µg/m³ | Europe, November 2024 |
Daily means, the highest since 1 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, Lublin, Poland, 1 Jan 2023 – 11 Oct 2026. Monitor data from EEA, via OpenAQ and from the publisher directly; sources listed at smogrank.com/sources. smogrank.com/pl/lublin/history (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.
Lublin now: the last 24 hours, its ranks today and the last 12 months day by day.
Updated 2026-10-12 19:07 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).