Fine particles
14.5µg/m³CAMS model • Open-Meteo
PolandAir quality, PM2.5 and PM10
Compare air quality across cities in this country. Explore PM2.5, PM10 and other pollutant concentrations, check data timestamps, and view recent trends and historical charts.
Poland - average concentrations across available points: PM2.5: 14.5 µg/m³, PM10: 19 µg/m³, O₃: 34.4 µg/m³, NO₂: 10.6 µg/m³, SO₂: 2.4 µg/m³, CO: 240.4 µg/m³. Date range: September 26, 2026. Each point contributes its latest available hourly value; this is not a daily or population-weighted average.
Lowest PM2.5: Gdynia (3.9 µg/m³). Highest PM2.5: Katowice (35.4 µg/m³). This comparison covers 20 cities on September 26, 2026 using their latest available hourly values. Reading times may differ; this is not an annual-average ranking.
Air quality questions →All cities · Poland
20 citiesPoland↗
Warsaw
PM2.513.9
PM1018.8
µg/m³
PM2.5 · FairNO₂ 13.3O₃ 31
September 26, 202603:00
Poland↗
Łódź
PM2.512.9
PM1016.7
µg/m³
PM2.5 · FairNO₂ 8.1O₃ 33
September 26, 202603:00
Poland↗
Krakow
PM2.525.3
PM1028.4
µg/m³
PM2.5 · ModerateNO₂ 23.4O₃ 19
September 26, 202603:00
Poland↗
Wrocław
PM2.516.3
PM1022.7
µg/m³
PM2.5 · ModerateNO₂ 12.3O₃ 27
September 26, 202603:00
Poland↗
Poznań
PM2.515.6
PM1019.9
µg/m³
PM2.5 · ModerateNO₂ 8.9O₃ 34
September 26, 202603:00
Poland↗
Gdańsk
PM2.54.4
PM108.4
µg/m³
PM2.5 · GoodNO₂ 3.3O₃ 61
September 26, 202603:00
Poland↗
Szczecin
PM2.57.6
PM1012.2
µg/m³
PM2.5 · FairNO₂ 6.8O₃ 38
September 26, 202603:00
Poland↗
Bydgoszcz
PM2.58.6
PM1011.6
µg/m³
PM2.5 · FairNO₂ 5.2O₃ 40
September 26, 202603:00
Poland↗
Lublin
PM2.512.8
PM1015.5
µg/m³
PM2.5 · FairNO₂ 8.7O₃ 29
September 26, 202603:00
Poland↗
Katowice
PM2.535.4
PM1047.4
µg/m³
PM2.5 · ModerateNO₂ 30.4O₃ 10
September 26, 202603:00
Poland↗
Białystok
PM2.510.5
PM1011.7
µg/m³
PM2.5 · FairNO₂ 4.4O₃ 46
September 26, 202603:00
Poland↗
Gdynia
PM2.53.9
PM106.1
µg/m³
PM2.5 · GoodNO₂ 2.9O₃ 68
September 26, 202603:00
Poland↗
Częstochowa
PM2.516
PM1019.3
µg/m³
PM2.5 · ModerateNO₂ 10.5O₃ 29
September 26, 202603:00
Poland↗
Radom
PM2.511.2
PM1016.4
µg/m³
PM2.5 · FairNO₂ 8O₃ 31
September 26, 202603:00
Poland↗
Toruń
PM2.58.2
PM1011
µg/m³
PM2.5 · FairNO₂ 4.1O₃ 39
September 26, 202603:00
Poland↗
Kielce
PM2.514.1
PM1016.8
µg/m³
PM2.5 · FairNO₂ 9.9O₃ 29
September 26, 202603:00
Poland↗
Gliwice
PM2.527.5
PM1043.4
µg/m³
PM2.5 · ModerateNO₂ 26.4O₃ 17
September 26, 202603:00
Poland↗
Bielsko-Biala
PM2.517.3
PM1019.2
µg/m³
PM2.5 · ModerateNO₂ 9.6O₃ 33
September 26, 202603:00
Poland↗
Olsztyn
PM2.55.6
PM107.6
µg/m³
PM2.5 · FairNO₂ 2.9O₃ 51
September 26, 202603:00
Poland↗
Rzeszów
PM2.521.9
PM1026
µg/m³
PM2.5 · ModerateNO₂ 12.6O₃ 23
September 26, 202603:00
PM2.5 vs PM10 - what is the difference? → · Models and monitoring stations →
AVERAGE ACROSS AVAILABLE COUNTRY POINTS
Latest concentrations · Poland
Particulate matter
19µg/m³Ozone
34.4µg/m³Nitrogen dioxide
10.6µg/m³Sulphur dioxide
2.4µg/m³Carbon monoxide
240.4µg/m³Average of the latest available hour at each model point. This is neither a population-weighted nor a daily average.
DAILY DATA · Poland
Poland - air pollution over recent days (2026-08-31 - 2026-09-25)
Averages across available points in the country. These are not population-weighted averages.
PM2.5Lowest 3.6 2026-09-05Highest 11.03 2026-09-032026-08-31 - 2026-09-25
PM10Lowest 6.01 2026-09-05Highest 15.37 2026-09-032026-08-31 - 2026-09-25
O₃Lowest 45.2 2026-09-24Highest 65.19 2026-09-032026-08-31 - 2026-09-25
NO₂Lowest 3.03 2026-09-06Highest 10.53 2026-09-242026-08-31 - 2026-09-25
SO₂Lowest 1.01 2026-09-05Highest 3.03 2026-09-242026-08-31 - 2026-09-25
COLowest 140.41 2026-09-05Highest 225.66 2026-09-242026-08-31 - 2026-09-25
Scroll the chart or table sideways to see the full period.
| Pollutant | 2026-09-25 | 2026-09-24 | 2026-09-23 | 2026-09-22 | 2026-09-21 | 2026-09-20 | 2026-09-19 | 2026-09-07 | 2026-09-06 | 2026-09-05 | 2026-09-04 | 2026-09-03 | 2026-09-02 | 2026-09-01 | 2026-08-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 | 10.52 | 10.83 | 6.42 | 4.78 | 4.31 | 7.75 | 10.68 | 8.68 | 4.42 | 3.6 | 6.21 | 11.03 | 8 | 6.31 | 7.17 |
| PM10 | 13.84 | 13.35 | 8.28 | 6.9 | 7.17 | 11.53 | 14.7 | 14.79 | 8.26 | 6.01 | 9.12 | 15.37 | 11.76 | 8.62 | 11.03 |
| O₃ | 45.44 | 45.2 | 46.8 | 48.86 | 58.44 | 61.76 | 60.19 | 56.21 | 60.13 | 63.11 | 59.79 | 65.19 | 63.44 | 62.15 | 61.45 |
| NO₂ | 9.41 | 10.53 | 6.81 | 5.23 | 4.13 | 4.68 | 7.02 | 8.51 | 3.03 | 3.09 | 5.54 | 8.89 | 7.51 | 6.11 | 8.11 |
| SO₂ | 2.35 | 3.03 | 2.11 | 1.63 | 1.22 | 1.76 | 2.4 | 2.88 | 1.2 | 1.01 | 1.62 | 2.96 | 2.4 | 1.8 | 2.09 |
| CO | 215.03 | 225.66 | 200.54 | 194.5 | 186.16 | 191.92 | 211.9 | 182.05 | 154.61 | 140.41 | 151.58 | 192.75 | 186.21 | 170.23 | 170.12 |
A dot on the chart and a dash in the table indicate missing data. The latest day may be incomplete.
AIR QUALITY ARCHIVE · Poland
Poland - air pollution history (2015-10 - 2020-05)
Compare monthly particle and gas concentrations in the available archive.
PM2.5Lowest 8.51 2016-07Highest 44.9 2016-012015-10 - 2020-05
PM10Lowest 16.3 2019-08Highest 47.3 2016-012015-10 - 2020-05
O₃Lowest 22 2016-01Highest 78 2019-062015-10 - 2020-05
NO₂Lowest 8.93 2020-05Highest 21.5 2016-012015-10 - 2020-05
Scroll the chart or table sideways to see the full period.
| Pollutant | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-12 | 2018-11 | 2018-10 | 2018-09 | 2018-08 | 2018-07 | 2018-06 | 2018-05 | 2018-04 | 2018-03 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-08 | 2017-07 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 2016-11 | 2016-10 | 2016-09 | 2016-08 | 2016-07 | 2016-06 | 2016-05 | 2016-04 | 2016-03 | 2016-02 | 2016-01 | 2015-12 | 2015-11 | 2015-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 | 11.9 | 14.6 | 21.8 | 14 | 25.9 | 22.7 | 22.1 | 16.8 | 11.1 | 10.1 | 8.7 | 12 | 12.3 | 18.9 | 18.2 | 29.9 | 32.1 | 20.3 | 33.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 29.1 | 30.7 | 28.2 | 17.2 | 14.8 | 9.93 | 8.51 | 10.8 | 13.7 | 18 | 26.8 | 23.6 | 44.9 | 23.3 | 30.1 | 32.1 |
| PM10 | 16.9 | 27.6 | 25.9 | 17.4 | 30.8 | 26.3 | 27.1 | 24.1 | 17.3 | 16.3 | 17.2 | 20.3 | 17.8 | 33.2 | 22.3 | 38 | 37.3 | 23.2 | 37.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 35.7 | 30.8 | 30.6 | 21.6 | 28 | 18.1 | 16.7 | 21 | 25 | 27.9 | 32 | 29 | 47.3 | 25.3 | 26.8 | 34 |
| O₃ | 66.5 | 67.5 | 57.8 | 50.1 | 31.7 | 33.1 | 22.2 | 33.8 | 46.6 | 61.6 | 62.3 | 78 | 60.6 | 72.9 | 58.8 | 44.3 | 39.4 | 28.7 | 26.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 39.2 | 27.5 | 25.2 | 28.2 | 51 | 48.9 | 56.2 | 67.9 | 67.4 | 59.1 | 42.5 | 39.7 | 22 | 31.2 | 22.5 | 25.2 |
| NO₂ | 8.93 | 11.8 | 14.1 | 12 | 17.6 | 15.8 | 14.9 | 15.4 | 12.1 | 11.9 | 9.64 | 9.62 | 10.7 | 12.7 | 13.3 | 18.4 | 18.2 | 16.4 | 17.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 14.7 | 20.3 | 19.7 | 11.2 | 17.3 | 12.7 | 12.3 | 12.7 | 13.7 | 15.8 | 16.8 | 16 | 21.5 | 17.7 | 19.3 | 18.6 |
A dot on the chart and a dash in the table indicate missing data. Historical values do not describe today’s air quality.
Environment and quality of life ratings · Poland
Archived ratings of the local environment: green spaces, cleanliness, noise and water quality. Opinion indicators are separate from pollutant concentration measurements.
| Indicator | Poland | Czech Republic | Slovakia | Lithuania | Hungary | Austria |
|---|---|---|---|---|---|---|
| Green and Parks in the City | 62% | 77% | 58% | 86% | 59% | 78% |
| Pleasure of spending time in the city | 48% | 77% | 73% | 83% | 65% | 84% |
| Air Pollution | 63% | 35% | 35% | 26% | 49% | 21% |
| Garbage Disposal | 60% | 74% | 65% | 71% | 65% | 84% |
| Availability and quality of drinking water | 65% | 84% | 87% | 91% | 80% | 91% |
| Cleanliness and tidiness | 58% | 65% | 57% | 78% | 52% | 82% |
| Noise and Light pollution | 51% | 44% | 41% | 30% | 45% | 34% |
| Water Pollution | 39% | 28% | 27% | 24% | 30% | 14% |
WEATHER THROUGH THE YEAR
What is the weather like throughout the year?
Choose a month to compare daytime and nighttime temperatures and the frequency of rain using historical weather data.
POWER
Warsaw · September
Mean daily maximum21.5°C
Mean daily minimum10.6°C
Days with rainfall ≥1 mm30.3%
Mean daily maximum temperatures by month · Bar scale starts at -15°C
0.8°Jan
3.4°Feb
8.5°Mar
14.2°Apr
19.2°May
24.6°Jun
25.6°Jul
26.3°Aug
21.5°Sep
14.4°Oct
6.5°Nov
2°Dec
NASA POWER: grid data covering the city. Weather history describes the climate; it is not a forecast or an air quality measurement.
View the data table
| Month | Mean daily maximum °C | Mean daily minimum °C | Days with rainfall ≥1 mm |
|---|---|---|---|
| January | 0.8 | -4.5 | 38.7% |
| February | 3.4 | -3.2 | 37.5% |
| March | 8.5 | -0.7 | 29% |
| April | 14.2 | 3.4 | 33% |
| May | 19.2 | 8.1 | 35.8% |
| June | 24.6 | 13.6 | 37.7% |
| July | 25.6 | 15 | 46.5% |
| August | 26.3 | 14.9 | 33.2% |
| September | 21.5 | 10.6 | 30.3% |
| October | 14.4 | 5.6 | 37.4% |
| November | 6.5 | 1 | 28.3% |
| December | 2 | -2.5 | 37.7% |
WEATHER & SURROUNDINGS
Poland · weather forecast
Daily maximum and minimum temperatures. Forecast point: 51.9194, 19.1451.
Scroll the forecast to see the following days.
Poland · September 23, 2026: minimum temperature 9.5°C, maximum 16.4°C. Wind: 15.9 km/h. Humidity: 71%.
Full forecast: temperature, rainfall, wind and humidity
| Date | Day °C | Min °C | Max °C | Night °C | Rain mm | Wind m/s | Humidity % | Clouds % |
|---|---|---|---|---|---|---|---|---|
| 2026-09-23 | 14.8 | 9.5 | 16.4 | 9.7 | 0.4 | 4.4 | 71 | 26 |
| 2026-09-24 | 13.8 | 6.3 | 16.3 | 11 | 0.2 | 3.2 | 75 | 89 |
| 2026-09-25 | 14.8 | 11.2 | 15.7 | 11.3 | 1 | 4.4 | 78 | 100 |
| 2026-09-26 | 17 | 9.1 | 18.3 | 9.9 | 0.7 | 3.1 | 61 | 50 |
| 2026-09-27 | 18.5 | 7.3 | 19.9 | 12.3 | 0.8 | 3.1 | 54 | 100 |
| 2026-09-28 | 18.1 | 9.8 | 21 | 12.4 | 0.5 | 4.1 | 63 | 11 |
| 2026-09-29 | 17.7 | 10.3 | 21.2 | 12.1 | 3.2 | 3.9 | 65 | 22 |
| 2026-09-30 | 17.9 | 10.6 | 21.1 | 15.3 | 1.6 | 6.2 | 64 | 6 |
| 2026-10-01 | 18.9 | 12.7 | 21.4 | 13.6 | 5.6 | 7.1 | 47 | 6 |
| 2026-10-02 | 17.4 | 10.5 | 20.3 | 12.2 | 1.2 | 6 | 42 | 12 |
| 2026-10-03 | 16.7 | 9.9 | 20.5 | 13.7 | 4.3 | 3.7 | 45 | 7 |
| 2026-10-04 | 15.9 | 11.2 | 16.2 | 12.7 | 0.2 | 3.6 | 67 | 100 |
| 2026-10-05 | 14.4 | 9.4 | 14.4 | 11.6 | 0.3 | 5 | 66 | 47 |
| 2026-10-06 | 14.8 | 8.2 | 18.1 | 11.6 | 11.9 | 3.7 | 49 | 36 |
| 2026-10-07 | 16.5 | 9.6 | 19.1 | 12.5 | — | 5.2 | 46 | 5 |
| 2026-10-08 | 17.5 | 10.7 | 20.8 | 13.3 | 0.6 | 6 | 40 | 100 |
| 2026-10-09 | 17.6 | 11.7 | 20.5 | 13.8 | — | 6.7 | 42 | 51 |
| 2026-10-10 | 18.2 | 11.6 | 21.8 | 21.8 | — | 6 | 45 | 8 |
UV index by day · Poland
Data for a country reference point. Local conditions may differ.
You can safely stay in the sun. Sunscreen only matters on very long exposure.
0-2 low3-5 moderate6-7 high8-10 very high11+ extreme
Scroll the forecast to see the following days.
Poland · September 25, 2026: UV index: 2.4 .
| Indicator | 2026-09-25 | 2026-09-26 | 2026-09-27 | 2026-09-28 | 2026-09-29 | 2026-09-30 | 2026-10-01 | 2026-10-02 | 2026-10-03 | 2026-10-04 | 2026-10-05 | 2026-10-06 | 2026-10-07 | 2026-10-08 | 2026-10-09 | 2026-10-10 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index | 2.4 | 4 | 4 | 3.9 | 3.9 | 3.6 | 3.6 | 3.5 | 2.3 | 1.8 | 2.5 | 3.3 | 2.6 | 2.9 | 2.7 | — |
AIR QUALITY QUESTIONS
Poland · air pollution - questions and answers
What do the latest air quality data show for Poland?
Poland - average concentrations across available points: PM2.5: 14.5 µg/m³, PM10: 19 µg/m³, O₃: 34.4 µg/m³, NO₂: 10.6 µg/m³, SO₂: 2.4 µg/m³, CO: 240.4 µg/m³. Date range: September 26, 2026. Each point contributes its latest available hourly value; this is not a daily or population-weighted average.
When was PM2.5 highest in Poland over the past week?
The highest available daily mean PM2.5 was 10.8 µg/m³ (September 24, 2026). This comparison covers 7 days with data in the seven days before September 26, 2026. The day of the latest reading is excluded because it may be incomplete.
Which cities in Poland have the cleanest and most polluted air by PM2.5?
Lowest PM2.5: Gdynia (3.9 µg/m³). Highest PM2.5: Katowice (35.4 µg/m³). This comparison covers 20 cities on September 26, 2026 using their latest available hourly values. Reading times may differ; this is not an annual-average ranking.
What period does the pollution history for Poland cover?
Available monthly means cover 2015-10 - 2020-05. The tables include PM2.5, PM10, O₃, NO₂. Missing values are marked with a dash, not treated as zero. Monthly archives and current model data may come from different sources.
Is the PM2.5 concentration for Poland an AQI score?
No. PM2.5 and PM10 are concentrations in µg/m³. AQI is a separate index calculated using a defined scale. When comparing air quality, also check other pollutants, the date and the averaging period.
What UV index does the available forecast show for Poland?
For September 25, 2026, the forecast UV index is 2.4. The UV section also shows the following available days.
What wind speed is forecast for Poland?
For September 23, 2026, forecast wind speed is 15.9 km/h. The weather table includes wind, temperature and other available parameters for subsequent days.
PM2.5 · PM10 · NO₂ · O₃
Understanding air quality and pollution data
What do PM2.5 and PM10 mean?
PM2.5 and PM10 are fractions of airborne particulate matter. PM2.5 covers fine particles up to 2.5 micrometres in diameter, while PM10 covers particles up to 10 micrometres. Concentrations in µg/m³ tell you how many micrograms of particles are present in a cubic metre of air. Compare values over the same time period.
Where does the air pollution data come from?
The latest concentrations come from the CAMS atmospheric model via Open-Meteo for each city’s coordinates. Values describe a model area, so conditions on individual streets may differ. Historical monitoring station data is shown separately where available.
How does PM2.5 concentration differ from AQI?
PM2.5 is the concentration of one particle fraction, expressed in µg/m³. AQI is an index calculated using a particular scale and thresholds. The pollutant cards show concentrations. Our city ranking compares PM2.5; PM10, ozone, nitrogen dioxide and other available gases add to the picture of air quality.
Which dates do the values and charts cover?
Each current value has a data date and time. Current concentration cards show the latest available hour, daily charts summarise individual days, and monthly records let you compare longer periods. These values represent different time intervals.
How can I check pollution in my city?
Search for your city and open its air quality page. Start with PM2.5 and PM10, then check the other available pollutants and the data timestamp. Charts and tables help you compare concentrations over time. Weather and historical climate information complement the pollution data.