Fine particles
7.8µg/m³Fair · 1 hourCAMS model • Open-Meteo
NišAir quality, PM2.5 and PM10
Check PM2.5 and PM10 particle levels alongside ozone, nitrogen dioxide and other gases. Compare the latest available concentrations with recent days and explore changes in air pollution through the available historical records.
Niš - latest available concentrations (November 11, 2026, 03:00 local time): PM2.5: 7.8 µg/m³, PM10: 8.6 µg/m³, O₃: 52 µg/m³, NO₂: 3.3 µg/m³, SO₂: 4.3 µg/m³, CO: 156 µg/m³. These are hourly CAMS model values for a point representing the city.
Air quality questions →Niš · Air pollutant concentrations
Data time: November 11, 2026 · 03:00 · local timeParticulate matter
8.6µg/m³Good · 1 hourOzone
52µg/m³Good · 1 hourNitrogen dioxide
3.3µg/m³Good · 1 hourSulphur dioxide
4.3µg/m³Good · 1 hourCarbon monoxide
156µg/m³PM2.5 vs PM10 - what is the difference? → · Models and monitoring stations →
DAILY DATA · Niš
Niš - air pollution over recent days (2026-08-31 - 2026-11-10)
Concentrations of all available pollutants for this city.
PM2.5Lowest 6.37 2026-09-06Highest 36.76 2026-11-062026-08-31 - 2026-11-10
PM10Lowest 8.51 2026-09-06Highest 41.11 2026-11-062026-08-31 - 2026-11-10
O₃Lowest 15.71 2026-11-05Highest 77.38 2026-09-012026-08-31 - 2026-11-10
NO₂Lowest 3.36 2026-09-06Highest 18.64 2026-11-052026-08-31 - 2026-11-10
SO₂Lowest 2.58 2026-08-31Highest 28.68 2026-11-052026-08-31 - 2026-11-10
COLowest 136.38 2026-09-06Highest 293.71 2026-11-062026-08-31 - 2026-11-10
Scroll the chart or table sideways to see the full period.
| Pollutant | 2026-11-10 | 2026-11-09 | 2026-11-08 | 2026-11-07 | 2026-11-06 | 2026-11-05 | 2026-11-04 | 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 | 15.14 | 19.81 | 23.84 | 32.13 | 36.76 | 31.23 | 13.82 | 6.39 | 6.37 | 9.36 | 8.73 | 6.55 | 11.88 | 17.49 | 13.95 |
| PM10 | 16.65 | 22.13 | 27.35 | 36.15 | 41.11 | 37.34 | 15.45 | 9.75 | 8.51 | 12.22 | 11.73 | 9.23 | 16.08 | 25.09 | 23.57 |
| O₃ | 47.58 | 36.67 | 43.54 | 36.88 | 24.5 | 15.71 | 26.67 | 72.96 | 73.75 | 77.08 | 75.96 | 70.25 | 73.63 | 77.38 | 68.29 |
| NO₂ | 7.6 | 10.93 | 5.81 | 11.34 | 16.68 | 18.64 | 10.26 | 5.25 | 3.36 | 5.25 | 5.38 | 5.32 | 5.98 | 5.1 | 4.19 |
| SO₂ | 6.33 | 6.85 | 6.36 | 18.81 | 23.91 | 28.68 | 6.58 | 4.6 | 8.42 | 7.05 | 7.02 | 3.56 | 5.59 | 6.33 | 2.58 |
| CO | 206.29 | 230.42 | 221.5 | 274.75 | 293.71 | 277.67 | 242.21 | 157.21 | 136.38 | 144.21 | 149.54 | 151.67 | 156.67 | 164.5 | 164.75 |
A dot on the chart and a dash in the table indicate missing data. The latest day may be incomplete.
AIR QUALITY ARCHIVE · Niš
Niš - air pollution history (2017-10 - 2020-05)
Compare monthly particle and gas concentrations in the available archive.
PM10Lowest 17.6 2019-05Highest 116 2020-012017-10 - 2020-05
O₃Lowest 14.1 2017-12Highest 74.3 2019-082017-10 - 2020-05
NO₂Lowest 8.9 2020-05Highest 32 2019-102017-10 - 2020-05
SO₂Lowest 5.68 2018-04Highest 30.9 2018-032017-10 - 2020-05
COLowest 0.22 2019-07Highest 605 2020-032017-10 - 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM10 | — | 32.9 | 48.4 | 72.5 | 116 | 66.9 | 36.6 | 46 | 23.5 | 23.2 | — | — | 17.6 | 28.1 | 35.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| O₃ | 57.4 | 67.4 | 50 | 30.7 | 19.9 | 17.7 | 25 | 30.3 | 51.6 | 74.3 | 69.7 | 61.2 | 51.1 | 64.3 | 48.7 | 36.5 | 27.6 | 19.5 | 30.7 | 49.7 | 58.5 | 51.2 | 27.3 | 29.8 | 33.4 | 35.1 | 35.3 | 29.9 | 19.2 | 14.1 | 14.3 | 19.2 |
| NO₂ | 8.9 | 9.32 | 16.05 | 23.5 | 26.55 | 21.35 | 17.6 | 32 | 16.65 | 14.3 | 13.15 | 10.63 | 14.4 | 18.25 | 27.95 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| SO₂ | 28 | 18.15 | 17.05 | 16.5 | 14.75 | 12.15 | 7.81 | 13.1 | 21.5 | 17.8 | 13.7 | 12.4 | 15.2 | 14.5 | 20 | 22.4 | 25.9 | 22.6 | 15.9 | 10.8 | 17.3 | 21.9 | 18.5 | 15.1 | 11.3 | 5.68 | 30.9 | 26.7 | 22.9 | 17.5 | 13.5 | 7.14 |
| CO | 400 | 488 | 605 | 502 | 1.56 | 1.14 | 0.48 | 0.53 | 0.32 | 0.26 | 0.22 | 0.28 | 0.38 | 0.42 | 0.58 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
A dot on the chart and a dash in the table indicate missing data. Historical values do not describe today’s air quality.
Historical data by station 2
AIR QUALITY ARCHIVE · RS0030A
RS0030A
Station code: RS0030A
Monthly monitoring station data.
PM10Lowest 17.6 2019-05Highest 116 2020-012019-03 - 2020-04
NO₂Lowest 11.1 2020-04Highest 31 2019-032019-03 - 2020-04
SO₂Lowest 6.84 2019-11Highest 13.3 2020-012019-03 - 2020-04
Scroll the chart or table sideways to see the full period.
| Pollutant | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM10 | 32.9 | 48.4 | 72.5 | 116 | 66.9 | 36.6 | 46 | 23.5 | 23.2 | — | — | 17.6 | 28.1 | 35.4 |
| NO₂ | 11.1 | 17.1 | 22.1 | 23.4 | 18.8 | 17.9 | 29.5 | 16.9 | 16 | 13.5 | 12 | 15.5 | 23.7 | 31 |
| SO₂ | 12.3 | 12.2 | 13.3 | 13.3 | 11.8 | 6.84 | — | — | — | — | — | — | — | — |
A dot on the chart and a dash in the table indicate missing data. Historical values do not describe today’s air quality.
How should I interpret the data and averaging period? →
OpenAQ ↗EEA Servia
AIR QUALITY ARCHIVE · RS0033A
RS0033A
Station code: RS0033A
Monthly monitoring station data.
O₃Lowest 14.1 2017-12Highest 74.3 2019-082017-10 - 2020-05
NO₂Lowest 7.54 2020-04Highest 34.5 2019-102017-10 - 2020-05
SO₂Lowest 5.68 2018-04Highest 30.9 2018-032017-10 - 2020-05
COLowest 0.22 2019-07Highest 605 2020-032017-10 - 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| O₃ | 57.4 | 67.4 | 50 | 30.7 | 19.9 | 17.7 | 25 | 30.3 | 51.6 | 74.3 | 69.7 | 61.2 | 51.1 | 64.3 | 48.7 | 36.5 | 27.6 | 19.5 | 30.7 | 49.7 | 58.5 | 51.2 | 27.3 | 29.8 | 33.4 | 35.1 | 35.3 | 29.9 | 19.2 | 14.1 | 14.3 | 19.2 |
| NO₂ | 8.9 | 7.54 | 15 | 24.9 | 29.7 | 23.9 | 17.3 | 34.5 | 16.4 | 12.6 | 12.8 | 9.27 | 13.3 | 12.8 | 24.9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| SO₂ | 28 | 24 | 21.9 | 19.7 | 16.2 | 12.5 | 8.78 | 13.1 | 21.5 | 17.8 | 13.7 | 12.4 | 15.2 | 14.5 | 20 | 22.4 | 25.9 | 22.6 | 15.9 | 10.8 | 17.3 | 21.9 | 18.5 | 15.1 | 11.3 | 5.68 | 30.9 | 26.7 | 22.9 | 17.5 | 13.5 | 7.14 |
| CO | 400 | 488 | 605 | 502 | 1.56 | 1.14 | 0.48 | 0.53 | 0.32 | 0.26 | 0.22 | 0.28 | 0.38 | 0.42 | 0.58 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
A dot on the chart and a dash in the table indicate missing data. Historical values do not describe today’s air quality.
How should I interpret the data and averaging period? →
OpenAQ ↗EEA Servia
Environment and quality of life ratings · Niš
Archived ratings of the local environment: green spaces, cleanliness, noise and water quality. Opinion indicators are separate from pollutant concentration measurements.
| Indicator | Niš | Bosnia and Herzegovina | Macedonia | Albania | Hungary | Romania |
|---|---|---|---|---|---|---|
| Green and Parks in the City | 43% | 54% | 34% | 37% | 59% | 53% |
| particulate matter PM2.5 (µg/m³) | 19 | — | — | — | — | — |
| Pleasure of spending time in the city | 48% | 53% | 29% | 40% | 65% | 55% |
| particulate matter PM10 (µg/m³) | 31 | — | — | — | — | — |
| Air Pollution | 70% | 62% | 80% | 69% | 49% | 57% |
| Garbage Disposal | 42% | 49% | 29% | 33% | 65% | 45% |
| Availability and quality of drinking water | 73% | 71% | 58% | 33% | 80% | 62% |
| Cleanliness and tidiness | 33% | 50% | 26% | 36% | 52% | 48% |
| Noise and Light pollution | 48% | 38% | 54% | 53% | 45% | 46% |
| Water Pollution | 36% | 45% | 51% | 68% | 30% | 46% |
Air quality in nearby cities
All cities →Serbia↗
Kragujevac
PM2.512.5
PM1013.2
µg/m³
PM2.5 · FairNO₂ 4.7O₃ 45
November 11, 202603:00
Serbia↗
Pristina
PM2.519.5
PM1021.3
µg/m³
PM2.5 · ModerateNO₂ 8.2O₃ 38
November 11, 202603:00
Serbia↗
Mitrovicë
PM2.532.8
PM1035.6
µg/m³
PM2.5 · ModerateNO₂ 9.1O₃ 38
November 11, 202603:00
Serbia↗
Čačak
PM2.512.2
PM1012.6
µg/m³
PM2.5 · FairNO₂ 7.2O₃ 37
November 11, 202603:00
Serbia↗
Belgrade
PM2.526.2
PM1027.5
µg/m³
PM2.5 · ModerateNO₂ 16.6O₃ 19
November 11, 202603:00
Serbia↗
Novi Sad
PM2.531.9
PM1032.1
µg/m³
PM2.5 · ModerateNO₂ 20.7O₃ 22
November 11, 202603:00
Serbia↗
Subotica
PM2.519.3
PM1021
µg/m³
PM2.5 · ModerateNO₂ 5.4O₃ 31
November 11, 202603:00
Serbia · air quality in other cities
WEATHER & SURROUNDINGS
Niš · weather forecast
Daily maximum and minimum temperatures. Forecast point: 43.3247, 21.9033.
Scroll the forecast to see the following days.
Niš · November 8, 2026: minimum temperature -2°C, maximum 11.6°C. Wind: 9.9 km/h. Humidity: 54%.
Full forecast: temperature, rainfall, wind and humidity
| Date | Day °C | Min °C | Max °C | Night °C | Rain mm | Wind m/s | Humidity % | Clouds % |
|---|---|---|---|---|---|---|---|---|
| 2026-11-08 | 9.1 | -2 | 11.6 | 5.1 | 1.2 | 2.8 | 54 | 1 |
| 2026-11-09 | 11.8 | 3.1 | 14 | 3.1 | 3.4 | 2.6 | 74 | 64 |
| 2026-11-10 | 11.2 | 5.9 | 14 | 10.6 | 4.1 | 4.6 | 70 | 78 |
| 2026-11-11 | 13.8 | 9 | 17 | 11.6 | 1.7 | 3.9 | 72 | 50 |
| 2026-11-12 | 17.9 | 10.7 | 20.3 | 16.3 | 0.3 | 5.2 | 62 | 91 |
| 2026-11-13 | 19.1 | 13.6 | 21.8 | 13.6 | 0.8 | 6.2 | 59 | 15 |
| 2026-11-14 | 4.9 | 1 | 7.8 | 1 | 7.9 | 5.9 | 78 | 100 |
| 2026-11-15 | 6.1 | -1.4 | 10.7 | 3.3 | 3 | 2.6 | 67 | 3 |
| 2026-11-16 | 7 | 2 | 9.5 | 4 | 2.4 | 2.6 | 64 | 100 |
| 2026-11-17 | 9.2 | 3.1 | 13.1 | 8 | 1.3 | 2.7 | 64 | 81 |
| 2026-11-18 | 10.3 | 5.6 | 10.9 | 10 | 0.5 | 2.8 | 66 | 100 |
| 2026-11-19 | 12.6 | 8.5 | 14.7 | 10.5 | 1.7 | 1.6 | 74 | 99 |
| 2026-11-20 | 14.3 | 9.6 | 17.1 | 12.7 | 15.8 | 4.6 | 67 | 100 |
| 2026-11-21 | 13 | 12.4 | 14.4 | 13.5 | 1 | 2.8 | 78 | 99 |
| 2026-11-22 | 10.1 | 8.4 | 14.5 | 8.9 | 14.8 | 4.1 | 92 | 100 |
| 2026-11-23 | 7.7 | 4.3 | 9.8 | 6.1 | 0.2 | 4.2 | 66 | 14 |
| 2026-11-24 | 7.6 | 4.9 | 8.1 | 6.3 | 0.4 | 3.2 | 69 | 100 |
| 2026-11-25 | 6.1 | 3.2 | 6.7 | 3.2 | 0.3 | 4.4 | 70 | 11 |
UV index by day · Niš
City data.
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.
Niš · November 10, 2026: UV index: 2.9 .
| Indicator | 2026-11-10 | 2026-11-11 | 2026-11-12 | 2026-11-13 | 2026-11-14 | 2026-11-15 | 2026-11-16 | 2026-11-17 | 2026-11-18 | 2026-11-19 | 2026-11-20 | 2026-11-21 | 2026-11-22 | 2026-11-23 | 2026-11-24 | 2026-11-25 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index | 2.9 | 2.5 | 2.3 | 2.6 | 0.6 | 2.6 | 2.2 | 2.4 | 1.3 | 2.2 | 2.1 | 0.8 | 0.5 | 2.2 | 1.3 | — |
AIR QUALITY QUESTIONS
Niš · air pollution - questions and answers
What do the latest air quality data show for Niš?
Niš - latest available concentrations (November 11, 2026, 03:00 local time): PM2.5: 7.8 µg/m³, PM10: 8.6 µg/m³, O₃: 52 µg/m³, NO₂: 3.3 µg/m³, SO₂: 4.3 µg/m³, CO: 156 µg/m³. These are hourly CAMS model values for a point representing the city.
When was PM2.5 highest in Niš over the past week?
The highest available daily mean PM2.5 was 36.8 µg/m³ (November 6, 2026). This comparison covers 7 days with data in the seven days before November 11, 2026. The day of the latest reading is excluded because it may be incomplete.
What period does the pollution history for Niš cover?
Available monthly means cover 2017-10 - 2020-05. The tables include PM10, O₃, NO₂, SO₂, CO. 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 Niš 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 Niš?
For November 10, 2026, the forecast UV index is 2.9. The UV section also shows the following available days.
What wind speed is forecast for Niš?
For November 8, 2026, forecast wind speed is 9.9 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.