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 | 518 μg/m³ | extremely-poor |
| Negotin | 391 μg/m³ | extremely-poor |
| Arilje | 181 μg/m³ | extremely-poor |
| Šabac | 138 μg/m³ | extremely-poor |
| Pirot | 136 μg/m³ | extremely-poor |
| Aleksinac | 134 μg/m³ | extremely-poor |
| Leskovac | 126 μg/m³ | extremely-poor |
| Aranđelovac | 117 μg/m³ | extremely-poor |
| Valjevo | 116 μg/m³ | extremely-poor |
| Kosjerić | 104 μg/m³ | extremely-poor |
| Čačak | 103 μg/m³ | extremely-poor |
| Bajina Bašta | 99 μg/m³ | extremely-poor |
| Kruševac | 92 μg/m³ | extremely-poor |
| Niš | 88 μg/m³ | extremely-poor |
| Požega | 88 μg/m³ | extremely-poor |
| Novi Pazar | 87 μg/m³ | extremely-poor |
| Užice | 87 μg/m³ | extremely-poor |
| Dimitrovgrad | 84 μg/m³ | extremely-poor |
| Jagodina | 80 μg/m³ | extremely-poor |
| Vranje | 74 μg/m³ | very-poor |
| Bor | 71 μg/m³ | very-poor |
| Gornji Milanovac | 70 μg/m³ | very-poor |
| Majdanpek | 68 μg/m³ | very-poor |
| Loznica | 67 μg/m³ | very-poor |
| Prijepolje | 66 μg/m³ | very-poor |
| Banja Koviljača | 61 μg/m³ | very-poor |
| Petrovac na Mlavi | 60 μg/m³ | very-poor |
| Knjaževac | 59 μg/m³ | very-poor |
| Aleksandrovac | 58 μg/m³ | very-poor |
| Apatin | 58 μg/m³ | very-poor |
| Bački Petrovac | 58 μg/m³ | very-poor |
| Batočina | 53 μg/m³ | very-poor |
| Priboj | 52 μg/m³ | very-poor |
| Ledinci | 49 μg/m³ | poor |
| Sombor | 49 μg/m³ | poor |
| Malo Crniće | 48 μg/m³ | poor |
| Zemun | 48 μg/m³ | poor |
| Kragujevac | 48 μg/m³ | poor |
| Raška | 48 μg/m³ | poor |
| Pančevo | 46 μg/m³ | poor |
| Surdulica | 46 μg/m³ | poor |
| Stara Pazova | 46 μg/m³ | poor |
| Donji Milanovac | 45 μg/m³ | poor |
| Vladimirci | 43 μg/m³ | poor |
| Kaluđerica | 43 μg/m³ | poor |
| Sremska Mitrovica | 43 μg/m³ | poor |
| Kula | 42 μg/m³ | poor |
| Donja Toponica | 42 μg/m³ | poor |
| Smederevo | 37 μg/m³ | poor |
| Knićanin | 36 μg/m³ | poor |
| Inđija | 36 μg/m³ | poor |
| Grmovac | 36 μg/m³ | poor |
| Šid | 35 μg/m³ | poor |
| Bela Palanka | 35 μg/m³ | poor |
| Ritopek | 35 μg/m³ | poor |
| Novi Sad | 33 μg/m³ | poor |
| Bojnik | 33 μg/m³ | poor |
| Obrenovac | 33 μg/m³ | poor |
| Jajinci | 32 μg/m³ | poor |
| Vrbas | 31 μg/m³ | poor |
| Ripanj | 31 μg/m³ | poor |
| Lađevci | 28 μg/m³ | poor |
| Beograd | 28 μg/m³ | poor |
| Sremčica | 27 μg/m³ | poor |
| Nova Varoš | 26 μg/m³ | poor |
| Medveđa | 26 μg/m³ | poor |
| Čukarica | 26 μg/m³ | poor |
| Sremski Karlovci | 25 μg/m³ | poor |
| Batajnica | 25 μg/m³ | moderate |
| Ruma | 24 μg/m³ | moderate |
| Titel | 24 μg/m³ | moderate |
| Sremska Kamenica | 24 μg/m³ | moderate |
| Čortanovci | 23 μg/m³ | moderate |
| Mladenovac | 22 μg/m³ | moderate |
| Voždovac | 21 μg/m³ | moderate |
| Temerin | 19 μg/m³ | fair |
| Smederevska Palanka | 19 μg/m³ | fair |
| Crvenka | 19 μg/m³ | fair |
| Beočin | 19 μg/m³ | fair |
| Beli Potok | 18 μg/m³ | fair |
| Barajevo | 18 μg/m³ | fair |
| Lugavčina | 16 μg/m³ | fair |
| Kikinda | 16 μg/m³ | fair |
| Novi Bečej | 16 μg/m³ | fair |
| Žabalj | 13 μg/m³ | fair |
| Zrenjanin | 12 μg/m³ | fair |
| Kremna | 12 μg/m³ | fair |
| Luka | 10 μg/m³ | good |
| Požarevac | 10 μg/m³ | good |
| Senta | 8 μg/m³ | good |
| Vršac | 1 μg/m³ | good |