Fine particles
11.5µg/m³Fair · 1 hourCAMS model • Open-Meteo
SkopjeAir 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.
Skopje - latest available concentrations (September 27, 2026, 03:00 local time): PM2.5: 11.5 µg/m³, PM10: 12.1 µg/m³, O₃: 40 µg/m³, NO₂: 5.8 µg/m³, SO₂: 1.5 µg/m³, CO: 187 µg/m³. These are hourly CAMS model values for a point representing the city.
Air quality questions →Skopje · Air pollutant concentrations
Data time: September 27, 2026 · 03:00 · local timeParticulate matter
12.1µg/m³Good · 1 hourOzone
40µg/m³Good · 1 hourNitrogen dioxide
5.8µg/m³Good · 1 hourSulphur dioxide
1.5µg/m³Good · 1 hourCarbon monoxide
187µg/m³PM2.5 vs PM10 - what is the difference? → · Models and monitoring stations →
DAILY DATA · Skopje
Skopje - air pollution over recent days (2026-08-31 - 2026-09-26)
Concentrations of all available pollutants for this city.
PM2.5Lowest 6.46 2026-09-22Highest 25.57 2026-09-052026-08-31 - 2026-09-26
PM10Lowest 8.9 2026-09-22Highest 36.65 2026-09-012026-08-31 - 2026-09-26
O₃Lowest 34.08 2026-09-25Highest 85.75 2026-09-022026-08-31 - 2026-09-26
NO₂Lowest 5.74 2026-09-20Highest 24.42 2026-09-252026-08-31 - 2026-09-26
SO₂Lowest 2.01 2026-09-26Highest 15.09 2026-09-232026-08-31 - 2026-09-26
COLowest 161.63 2026-09-20Highest 299.54 2026-09-052026-08-31 - 2026-09-26
Scroll the chart or table sideways to see the full period.
| Pollutant | 2026-09-26 | 2026-09-25 | 2026-09-24 | 2026-09-23 | 2026-09-22 | 2026-09-21 | 2026-09-20 | 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 | 7.73 | 15.6 | 11.14 | 8.79 | 6.46 | 16.12 | 13.21 | 16.7 | 16.36 | 25.57 | 12.15 | 13.22 | 20.29 | 22.5 | 20.08 |
| PM10 | 9.05 | 17.86 | 12.35 | 10.41 | 8.9 | 18.67 | 15.23 | 20.61 | 20.65 | 33.15 | 16.01 | 17.88 | 28.98 | 36.65 | 33.22 |
| O₃ | 51.79 | 34.08 | 49.38 | 53.58 | 61.54 | 68.88 | 67.88 | 73.83 | 66.25 | 79.13 | 72.17 | 72.71 | 85.75 | 76.75 | 70.96 |
| NO₂ | 8.03 | 24.42 | 11.59 | 8.52 | 6.94 | 8.03 | 5.74 | 12.07 | 7.99 | 12.11 | 10.11 | 8.64 | 7.28 | 12.73 | 8.94 |
| SO₂ | 2.01 | 6.11 | 7.18 | 15.09 | 5.15 | 9.85 | 3.65 | 5.35 | 4.9 | 5.1 | 5.32 | 3.08 | 6.72 | 5.65 | 3.33 |
| CO | 195.92 | 222.63 | 200.13 | 192 | 179.17 | 165.21 | 161.63 | 240.54 | 202.5 | 299.54 | 193.63 | 165.21 | 169.79 | 183.33 | 168.54 |
A dot on the chart and a dash in the table indicate missing data. The latest day may be incomplete.
AIR QUALITY ARCHIVE · Skopje
Skopje - air pollution history (2017-09 - 2020-05)
Compare monthly particle and gas concentrations in the available archive.
PM2.5Lowest 16.3 2020-05Highest 47.9 2019-012017-09 - 2020-05
PM10Lowest 23.8 2020-05Highest 136.7 2018-012017-09 - 2020-05
O₃Lowest 6.53 2019-11Highest 59.73 2018-072017-09 - 2020-05
NO₂Lowest 3.16 2017-09Highest 54.75 2018-122017-09 - 2020-05
SO₂Lowest 1.2 2020-05Highest 5.03 2017-122017-09 - 2020-05
COLowest 1 2018-02Highest 808 2017-092017-09 - 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 | 16.3 | 19.9 | 24.8 | 32.3 | 46.5 | 29.1 | 21.4 | 33.5 | 23.1 | — | — | 26.6 | 21.7 | 29.1 | 36.7 | 40.9 | 47.9 | 36.8 | 31.5 | 28.3 | 23.3 | 21.8 | 27.5 | 18.4 | 20.1 | 29.2 | 18.3 | — | — | — | — | — | — |
| PM10 | 23.8 | 30.23 | 51.7 | 70.77 | 119.33 | 60.5 | 50.2 | 56.8 | 36.05 | 36.1 | 32.65 | 37.5 | 29.75 | 39.55 | 54.45 | 67.05 | 126.5 | 120.5 | 74.9 | 74.23 | 38.87 | 39.5 | 41.13 | 38.57 | 35.83 | 44.67 | 55.7 | 71.6 | 136.7 | 125.63 | 93.67 | 52.57 | 30.7 |
| O₃ | 42.75 | 41.15 | 24.45 | 19.95 | 7.46 | 6.92 | 6.53 | 16.35 | 33.7 | 52.25 | 53.45 | 50.1 | 42.1 | 44.35 | 33.45 | 27.05 | 16.55 | 10.74 | 10.29 | 22.45 | 41.95 | 44.25 | 59.73 | 42.4 | 44.3 | 38.3 | 30.33 | 20.53 | 16.13 | 12.37 | 12.57 | 23.7 | 24.83 |
| NO₂ | 17.45 | 18.6 | 29.35 | 39.1 | 43.05 | 29.3 | 30.1 | 50.7 | 40.05 | 43.1 | 41.35 | 25.7 | 19.5 | 19.68 | 44.05 | 45.65 | 53.2 | 54.75 | 34.3 | 39.7 | 34.6 | 41.65 | 36.65 | 34.65 | 35.7 | 39.05 | 44.95 | 9.74 | 5.39 | 4.91 | 4.95 | 3.71 | 3.16 |
| SO₂ | 1.2 | 1.44 | 1.68 | 2.27 | 2.85 | 2.07 | 2.07 | 3.13 | 2.25 | 2.47 | 2.12 | 1.32 | 1.74 | 1.82 | 4.21 | 3.5 | 4.77 | 4.49 | 2.95 | 2.09 | 1.79 | 1.6 | 1.53 | 1.25 | 1.39 | 2.31 | 2.75 | 2.6 | 2.59 | 5.03 | 3.29 | 2.34 | 1.69 |
| CO | 365.5 | 512 | 260.5 | 372.5 | 2 | 1.5 | 1 | 360 | 477.5 | 593.5 | 759.5 | 455 | 699.5 | 676 | 1 | 334 | 2.5 | 2 | 1.5 | 1 | 637.5 | 720.5 | 756 | 403 | 425.5 | 357 | 250.5 | 1 | 2.5 | 2.5 | 2 | 492.5 | 808 |
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 3
AIR QUALITY ARCHIVE · Lisice
Lisice
Station code: MK0031A
Monthly monitoring station data.
PM10Lowest 24.8 2020-05Highest 161 2018-012017-09 - 2020-05
O₃Lowest 4.73 2020-01Highest 61.5 2019-072017-09 - 2020-05
NO₂Lowest 3.16 2017-09Highest 52.1 2019-012017-09 - 2020-05
SO₂Lowest 1.2 2020-05Highest 5.03 2017-122017-09 - 2020-05
COLowest 1 2017-10Highest 906 2019-052017-09 - 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM10 | 24.8 | 33.4 | 54.3 | 90.1 | 139 | 52.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | 112 | 35.8 | 37.1 | 36.9 | 38.9 | 32.9 | 37.4 | 55.5 | 79.3 | 161 | 143 | 108 | 57.7 | 33.6 |
| O₃ | 40.8 | 39.8 | 22.8 | 20.7 | 4.73 | 6.02 | 9.24 | 20 | 39.8 | 58 | 61.5 | 57 | 48.6 | 49.5 | 37.7 | 30.8 | 17.2 | 8.79 | 7.57 | 19.7 | 38 | 36.6 | 43.5 | 28.4 | 32.8 | 30 | 21.6 | 18.1 | 19.5 | 10.6 | 15.9 | 19.3 | 18.4 |
| NO₂ | 16.9 | 18.4 | 28.7 | 35.5 | 38.4 | 27.6 | 27 | 41.1 | 32.8 | 32.5 | 27.1 | 25.7 | 26.3 | 29.9 | 38.4 | 38 | 52.1 | 48.2 | 34.3 | 39.7 | 34.6 | 31.8 | 28.2 | 28 | 32.1 | 37.9 | 36.8 | 9.74 | 5.39 | 4.91 | 4.95 | 3.71 | 3.16 |
| SO₂ | 1.2 | 1.44 | 1.68 | 2.27 | 2.85 | 2.07 | 2.07 | 3.13 | 2.25 | 2.47 | 2.12 | 1.32 | 1.74 | 1.82 | 4.21 | 3.5 | 4.77 | 4.49 | 2.95 | 2.09 | 1.79 | 1.6 | 1.53 | 1.25 | 1.39 | 2.31 | 2.75 | 2.6 | 2.59 | 5.03 | 3.29 | 2.34 | 1.69 |
| CO | 513 | 784 | 1 | 2 | 3 | 2 | 1 | 1 | 699 | 755 | 785 | 645 | 906 | 894 | 1 | 1 | 3 | 2 | 2 | 1 | 622 | 715 | 674 | 805 | 850 | 712 | 1 | 1 | 3 | 3 | 2 | 1 | 862 |
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 Macedonia
AIR QUALITY ARCHIVE · Rektorat
Rektorat
Station code: MK0043A
Monthly monitoring station data.
PM10Lowest 24.7 2020-05Highest 153 2018-012017-09 - 2020-05
O₃Lowest 3.82 2019-11Highest 56.7 2018-072017-09 - 2020-05
NO₂Lowest 9.47 2019-04Highest 61.3 2018-122017-09 - 2020-05
COLowest 1 2018-02Highest 984 2017-102017-09 - 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM10 | 24.7 | 33 | 63.8 | 69.3 | 124 | 73.8 | 55.1 | 60.6 | 36.2 | 36.5 | 37.6 | 44 | 33.8 | 46.6 | 61.3 | 79.7 | 142 | 136 | 83.2 | 62.6 | 47.3 | 49 | 48 | 45.7 | 43 | 56.3 | 65.7 | 78.4 | 153 | 142 | 105 | 60.1 | 32.2 |
| O₃ | 44.7 | 42.5 | 26.1 | 19.2 | 10.2 | 7.83 | 3.82 | 12.7 | 27.6 | 46.5 | 45.4 | 43.2 | 35.6 | 39.2 | 29.2 | 23.3 | 15.9 | 12.7 | 13 | 25.2 | 45.9 | 51.9 | 56.7 | 47.1 | 48 | 41.7 | 31.9 | 19.9 | 14.8 | 11.9 | 11.7 | 21.5 | 15.8 |
| NO₂ | 18 | 18.8 | 30 | 42.7 | 47.7 | 31 | 33.2 | 60.3 | 47.3 | 53.7 | 55.6 | — | 12.7 | 9.47 | 49.7 | 53.3 | 54.3 | 61.3 | — | — | — | 51.5 | 45.1 | 41.3 | 39.3 | 40.2 | 53.1 | — | — | — | — | — | — |
| CO | 218 | 240 | 520 | 743 | 1 | 1 | 1 | 719 | 256 | 432 | 734 | 265 | 493 | 458 | 1 | 667 | 2 | 2 | 1 | 1 | 653 | 726 | 838 | 1 | 1 | 2 | 500 | 1 | 2 | 2 | 2 | 984 | 754 |
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 Macedonia
AIR QUALITY ARCHIVE · Centar
Centar
Station code: MK0047A
Monthly monitoring station data.
PM2.5Lowest 16.3 2020-05Highest 47.9 2019-012017-09 - 2020-05
PM10Lowest 21.9 2020-05Highest 111 2019-012017-09 - 2020-05
O₃Lowest 10.1 2017-11Highest 79 2018-072017-09 - 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 | 16.3 | 19.9 | 24.8 | 32.3 | 46.5 | 29.1 | 21.4 | 33.5 | 23.1 | — | — | 26.6 | 21.7 | 29.1 | 36.7 | 40.9 | 47.9 | 36.8 | 31.5 | 28.3 | 23.3 | 21.8 | 27.5 | 18.4 | 20.1 | 29.2 | 18.3 | — | — | — | — | — | — |
| PM10 | 21.9 | 24.3 | 37 | 52.9 | 95 | 55.4 | 45.3 | 53 | 35.9 | 35.7 | 27.7 | 31 | 25.7 | 32.5 | 47.6 | 54.4 | 111 | 105 | 66.6 | 48.1 | 33.5 | 32.4 | 38.5 | 31.1 | 31.6 | 40.3 | 45.9 | 57.1 | 96.1 | 91.9 | 68 | 39.9 | 26.3 |
| O₃ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 79 | 51.7 | 52.1 | 43.2 | 37.5 | 23.6 | 14.1 | 14.6 | 10.1 | 30.3 | 40.3 |
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 Macedonia
Environment and quality of life ratings · Skopje
Archived ratings of the local environment: green spaces, cleanliness, noise and water quality. Opinion indicators are separate from pollutant concentration measurements.
| Indicator | Skopje | Albania | Serbia | Bulgaria | Greece | Bosnia and Herzegovina |
|---|---|---|---|---|---|---|
| Green and Parks in the City | 33% | 37% | 55% | 66% | 35% | 54% |
| particulate matter PM2.5 (µg/m³) | 40 | — | — | — | — | — |
| Pleasure of spending time in the city | 23% | 40% | 53% | 50% | 63% | 53% |
| particulate matter PM10 (µg/m³) | 69 | — | — | — | — | — |
| Air Pollution | 90% | 69% | 65% | 68% | 47% | 62% |
| Garbage Disposal | 30% | 33% | 39% | 44% | 40% | 49% |
| Availability and quality of drinking water | 69% | 33% | 64% | 70% | 75% | 71% |
| Cleanliness and tidiness | 25% | 36% | 37% | 42% | 40% | 50% |
| Noise and Light pollution | 56% | 53% | 51% | 51% | 47% | 38% |
| Water Pollution | 46% | 68% | 52% | 41% | 35% | 45% |
Air quality in nearby cities
All cities →Macedonia · air quality in other cities
WEATHER & SURROUNDINGS
Skopje · weather forecast
Daily maximum and minimum temperatures. Forecast point: 41.9965, 21.4314.
Scroll the forecast to see the following days.
Skopje · September 24, 2026: minimum temperature 5.9°C, maximum 21.4°C. Wind: 6.8 km/h. Humidity: 38%.
Full forecast: temperature, rainfall, wind and humidity
| Date | Day °C | Min °C | Max °C | Night °C | Rain mm | Wind m/s | Humidity % | Clouds % |
|---|---|---|---|---|---|---|---|---|
| 2026-09-24 | 19.6 | 5.9 | 21.4 | 14.8 | 3.1 | 1.9 | 38 | 45 |
| 2026-09-25 | 16.3 | 8.9 | 17 | 12.7 | 3.1 | 1.2 | 71 | 100 |
| 2026-09-26 | 18.9 | 10.1 | 20 | 10.1 | 7 | 1.9 | 66 | 94 |
| 2026-09-27 | 21.3 | 6.5 | 22.9 | 9.3 | 1.1 | 2.1 | 43 | 45 |
| 2026-09-28 | 19.2 | 7.4 | 20.1 | 9.1 | 6.5 | 2.7 | 39 | 48 |
| 2026-09-29 | 17.9 | 7.8 | 20.1 | 10.3 | 0.4 | 1.5 | 46 | 39 |
| 2026-09-30 | 17.7 | 8.2 | 19.2 | 8.2 | 37.9 | 2.2 | 43 | 59 |
| 2026-10-01 | 16.1 | 5.8 | 19.1 | 11.6 | 0.2 | 2.7 | 40 | 33 |
| 2026-10-02 | 19.8 | 11 | 23.6 | 14.4 | 1 | 2.5 | 28 | 100 |
| 2026-10-03 | 20.1 | 11.6 | 23.9 | 14.2 | — | 2.1 | 30 | 9 |
| 2026-10-04 | 21 | 11.4 | 25.1 | 15.1 | 1.1 | 2.6 | 28 | 12 |
| 2026-10-05 | 17.8 | 11.7 | 19.5 | 11.7 | 0.6 | 4.3 | 50 | 99 |
| 2026-10-06 | 16.9 | 8.4 | 19.2 | 11.3 | 0.5 | 4.1 | 36 | 7 |
| 2026-10-07 | 7.2 | 5.7 | 7.8 | 5.7 | 7.7 | 2.7 | 82 | 100 |
| 2026-10-08 | 9.8 | 4.4 | 11.8 | 4.4 | 0.1 | 3.2 | 58 | 64 |
| 2026-10-09 | 11.1 | 2.8 | 13.4 | 5.8 | — | 4.3 | 44 | 10 |
| 2026-10-10 | 10.4 | 3.6 | 11.4 | 9.4 | — | 1.9 | 45 | 98 |
| 2026-10-11 | 12.5 | 7.3 | 14.6 | 7.9 | 0.4 | 2.9 | 47 | 62 |
UV index by day · Skopje
City data.
Seek shade around midday. SPF 30+, sunglasses and a hat for longer stays.
0-2 low3-5 moderate6-7 high8-10 very high11+ extreme
Scroll the forecast to see the following days.
Skopje · September 26, 2026: UV index: 5.4 .
| Indicator | 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 | 2026-10-11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index | 5.4 | 5.6 | 5.5 | 5.5 | 5.4 | 5.4 | 4.7 | 5 | 4.9 | 4.1 | 4.6 | 1.7 | 3.7 | 4.3 | 2.9 | — |
Airborne pollen · Macedonia
grains/m³ Data for a country reference point. Local conditions may differ.
Macedonia · September 26, 2026: Alder: 0 grains/m³. Birch: 0 grains/m³. Grass: 2.1 grains/m³. Mugwort: 0.2 grains/m³. Olive: 0 grains/m³. Ragweed: 0 grains/m³.
| Indicator | 2026-09-26 | 2026-09-27 | 2026-09-28 | 2026-09-29 |
|---|---|---|---|---|
| Alder | 0 | 0 | 0 | 0 |
| Birch | 0 | 0 | 0 | 0 |
| Grass | 2.1 | 2.4 | 2.3 | 1.2 |
| Mugwort | 0.2 | 0.3 | 0.2 | 0.1 |
| Olive | 0 | 0 | 0 | 0 |
| Ragweed | 0 | 0 | 0 | 0 |
AIR QUALITY QUESTIONS
Skopje · air pollution - questions and answers
What do the latest air quality data show for Skopje?
Skopje - latest available concentrations (September 27, 2026, 03:00 local time): PM2.5: 11.5 µg/m³, PM10: 12.1 µg/m³, O₃: 40 µg/m³, NO₂: 5.8 µg/m³, SO₂: 1.5 µg/m³, CO: 187 µg/m³. These are hourly CAMS model values for a point representing the city.
When was PM2.5 highest in Skopje over the past week?
The highest available daily mean PM2.5 was 16.1 µg/m³ (September 21, 2026). This comparison covers 7 days with data in the seven days before September 27, 2026. The day of the latest reading is excluded because it may be incomplete.
What period does the pollution history for Skopje cover?
Available monthly means cover 2017-09 - 2020-05. The tables include PM2.5, 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 Skopje 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 Skopje?
For September 26, 2026, the forecast UV index is 5.4. The UV section also shows the following available days.
What wind speed is forecast for Skopje?
For September 24, 2026, forecast wind speed is 6.8 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.