List of the most polluted places in Serbia during 5. February 2026. based on the average measurement of PM2.5 particles.
Average value during
| Zaječar | 421 μg/m³ | extremely-poor |
| Negotin | 396 μg/m³ | extremely-poor |
| Arilje | 214 μg/m³ | extremely-poor |
| Petrovac na Mlavi | 179 μg/m³ | extremely-poor |
| Valjevo | 152 μg/m³ | extremely-poor |
| Aleksinac | 144 μg/m³ | extremely-poor |
| Leskovac | 137 μg/m³ | extremely-poor |
| Šabac | 132 μg/m³ | extremely-poor |
| Pirot | 126 μg/m³ | extremely-poor |
| Užice | 126 μg/m³ | extremely-poor |
| Bajina Bašta | 110 μg/m³ | extremely-poor |
| Požega | 108 μg/m³ | extremely-poor |
| Aranđelovac | 105 μg/m³ | extremely-poor |
| Novi Pazar | 105 μg/m³ | extremely-poor |
| Prijepolje | 100 μg/m³ | extremely-poor |
| Čačak | 100 μg/m³ | extremely-poor |
| Nova Varoš | 97 μg/m³ | extremely-poor |
| Dimitrovgrad | 92 μg/m³ | extremely-poor |
| Vranje | 90 μg/m³ | extremely-poor |
| Jagodina | 83 μg/m³ | extremely-poor |
| Aleksandrovac | 82 μg/m³ | extremely-poor |
| Knjaževac | 78 μg/m³ | extremely-poor |
| Priboj | 76 μg/m³ | extremely-poor |
| Majdanpek | 72 μg/m³ | very-poor |
| Kosjerić | 72 μg/m³ | very-poor |
| Kruševac | 72 μg/m³ | very-poor |
| Loznica | 71 μg/m³ | very-poor |
| Banja Koviljača | 65 μg/m³ | very-poor |
| Niš | 63 μg/m³ | very-poor |
| Donji Milanovac | 62 μg/m³ | very-poor |
| Stara Pazova | 61 μg/m³ | very-poor |
| Bor | 61 μg/m³ | very-poor |
| Apatin | 61 μg/m³ | very-poor |
| Sombor | 60 μg/m³ | very-poor |
| Ledinci | 60 μg/m³ | very-poor |
| Batočina | 59 μg/m³ | very-poor |
| Trstenik | 58 μg/m³ | very-poor |
| Bački Petrovac | 56 μg/m³ | very-poor |
| Gornji Milanovac | 56 μg/m³ | very-poor |
| Bela Palanka | 56 μg/m³ | very-poor |
| Kragujevac | 52 μg/m³ | very-poor |
| Donja Toponica | 48 μg/m³ | poor |
| Šid | 47 μg/m³ | poor |
| Inđija | 46 μg/m³ | poor |
| Raška | 42 μg/m³ | poor |
| Kula | 42 μg/m³ | poor |
| Vladimirci | 42 μg/m³ | poor |
| Malo Crniće | 40 μg/m³ | poor |
| Sremska Mitrovica | 40 μg/m³ | poor |
| Pančevo | 39 μg/m³ | poor |
| Zemun | 38 μg/m³ | poor |
| Surdulica | 37 μg/m³ | poor |
| Medveđa | 37 μg/m³ | poor |
| Kaluđerica | 36 μg/m³ | poor |
| Grmovac | 36 μg/m³ | poor |
| Smederevo | 35 μg/m³ | poor |
| Vračar | 32 μg/m³ | poor |
| Novi Sad | 32 μg/m³ | poor |
| Obrenovac | 30 μg/m³ | poor |
| Batajnica | 28 μg/m³ | poor |
| Ripanj | 28 μg/m³ | poor |
| Vrbas | 28 μg/m³ | poor |
| Bojnik | 28 μg/m³ | poor |
| Jajinci | 27 μg/m³ | poor |
| Sremčica | 27 μg/m³ | poor |
| Ritopek | 27 μg/m³ | poor |
| Čortanovci | 26 μg/m³ | poor |
| Lugavčina | 25 μg/m³ | poor |
| Sremski Karlovci | 25 μg/m³ | poor |
| Ruma | 25 μg/m³ | moderate |
| Lađevci | 25 μg/m³ | moderate |
| Čukarica | 25 μg/m³ | moderate |
| Knićanin | 24 μg/m³ | moderate |
| Sremska Kamenica | 23 μg/m³ | moderate |
| Beograd | 23 μg/m³ | moderate |
| Beočin | 21 μg/m³ | moderate |
| Crvenka | 21 μg/m³ | moderate |
| Mladenovac | 20 μg/m³ | moderate |
| Temerin | 20 μg/m³ | moderate |
| Beli Potok | 20 μg/m³ | fair |
| Titel | 19 μg/m³ | fair |
| Novi Bečej | 19 μg/m³ | fair |
| Kikinda | 18 μg/m³ | fair |
| Smederevska Palanka | 18 μg/m³ | fair |
| Luka | 18 μg/m³ | fair |
| Žabalj | 17 μg/m³ | fair |
| Barajevo | 15 μg/m³ | fair |
| Voždovac | 14 μg/m³ | fair |
| Zrenjanin | 14 μg/m³ | fair |
| Surduk | 12 μg/m³ | fair |
| Senta | 11 μg/m³ | fair |
| Požarevac | 9 μg/m³ | good |
| Kremna | 7 μg/m³ | good |
| Rastište | 3 μg/m³ | good |
| Vršac | 2 μg/m³ | good |
| Divčibare | 1 μg/m³ | good |