| Station | 1 year average immissiona | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2003 | 2004 | 2005 | 2006 | 2007 | 2008b | 2009c | 2010c | 2011d | 2012e | 2013f | 2014f | 2015g | 2016g | 2017g | 2018g | 2019g | 2020g | 2021h | 2022h | 2023h | 2024h | |
| Ajka, Bródy Imre u. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 15.0 | 17.2 | 13.6 | 11.5 | 12.7 | 14.8 | 14.9 | 13.3 | 13.5 |
| Békéscsaba, Kolozsvári u. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | ..i |
20.6 |
| Budapest, Budatétény | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | ..i |
13.4 | 10.9 | 11.8 | 13.2 | 12.3 | 12.3 |
| Budapest, Erzsébet tér | .. | 25.9 | 27.0 | 23.5 | 11.2 | 9.0 | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 16.0 | 17.0 | 17.0 | 13.0 | 13.0 | 15.0 |
| Budapest, Gergely u. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | ..i |
15.4 | 15.5 | 16.1 | 12.3 | ..i |
12.7 |
| Budapest, Gilice tér | .. | .. | .. | .. | .. | .. | 18.0 | 23.0 | 27.0 | 24.0 | 24.0 | 21.0 | ..j |
..j |
..i |
14.0 | 14.0 | 14.0 | 15.0 | 10.0 | ..i |
7.0 |
| Budapest, Honvéd telep | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | ..i |
14.7 | 14.7 | 15.2 | 13.0 | 12.1 | 12.8 |
| Budapest, Kőrakás park | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 20.9 | 20.9 | 14.5 | 13.2 | 16.2 | 17.2 | 15.9 | 14.4 | 15.3 |
| Budapest, Pesthidegkút | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | ..i |
16.2 | 13.1 | 10.6 | 9.7 | 9.8 | 8.7 | 10.0 |
| Budapest, Széna tér | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 20.5 | 17.6 | 13.2 | 12.7 | 12.2 | 10.5 | 10.8 | 11.5 |
| Budapest, Teleki tér | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | ..i |
19.7 | 16.7 | 13.0 | 12.4 | 12.0 | 11.2 | 11.1 |
| Debrecen Kalotaszeg tér | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 16.8 | 17.6 | 19.3 | 16.8 | 17.8 | 16.1 | 13.8 | 16.1 |
| Dunaújváros, Köztársaság út | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 16.3 | 19.4 | 16.2 | 13.2 | 13.7 | 14.3 | 12.0 | 13.1 |
| Esztergom, Petőfi Sándor u. | .. | 20.5 | 20.1 | 21.1 | 14.4 | 15.0 | 20.0 | 23.0 | 25.0 | 19.0 | 17.0 | 12.0 | ..j |
..j |
16.0 | 17.0 | 13.0 | 12.0 | 12.0 | 13.0 | 12.0 | 14.0 |
| Győr, Ifjúság körút | .. | .. | .. | .. | .. | .. | 16.0 | 20.0 | 23.0 | 18.0 | 17.0 | 16.0 | ..j |
..j |
..i |
..i |
13.0 | 14.0 | 15.0 | 14.0 | 12.0 | ..i |
| Győr, Szent István út | .. | 19.8 | 19.2 | 21.1 | 17.6 | 14.0 | 17.0 | 17.0 | 18.0 | 14.0 | 15.0 | 14.0 | ..j |
16.8 | 20.4 | 17.0 | ..i |
11.3 | 14.4 | 15.7 | 13.0 | 15.6 |
| Kaposvár, Zaranyi utca | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 13.5 |
| Kazincbarcika, Egressy Béni út | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 24.2 | 32.1 | 21.9 | 18.0 | 23.6 | 22.7 | 19.5 | 16.3 | 18.3 |
| Kecskemét, Tóth László sétány | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 20.5 | 19.0 | 17.6 | 11.8 | 12.7 | 17.1 | 13.0 | 14.7 |
| Miskolc, Alföldi u. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 24.1 | 20.9 | 24.3 | 16.9 | ..i |
20.4 |
| Miskolc, Búza tér | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | ..i |
23.2 | 20.1 | 21.2 | 22.7 | 20.1 | 17.4 | 20.3 |
| Nyíregyháza, Széna tér | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 16.8 | 21.0 | 18.6 | 16.1 | 18.2 | 18.1 | 13.4 | 15.3 |
| Pécs Boszorkány u. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 12.1 | 17.9 | 13.6 | 13.8 | 12.4 | 11.6 | 12.1 | 11.5 |
| Pécs, Nevelési Központ | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 15.1 | 14.4 | 14.8 | 14.0 | 12.3 | 13.9 |
| Pécs, Szabadság út | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 21.2 | 18.3 | 14.8 | 17.8 | 15.6 | 16.0 | 14.8 | 12.6 | 14.3 |
| Sajószentpéter, Sport u. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 29.4 | 35.6 | 25.0 | 19.2 | 22.3 | 26.0 | 22.1 | 18.7 | 19.4 |
| Sopron, Kodály Zoltán tér | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | ..i |
16.0 | ..i |
10.8 | 12.7 | 12.6 | 11.2 | 11.7 |
| Százhalombatta, Búzavirág tér | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 19.6 | 18.4 | 13.0 | ..i |
14.9 | 15.3 | 14.5 | 13.5 | 11.7 |
| Szeged, Kossuth L. sugárút | .. | 20.9 | 23.9 | 25.0 | 24.1 | 28.0 | 23.0 | 23.0 | 34.0 | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. |
| Szeged 2, Rózsa u. | .. | .. | .. | .. | .. | .. | .. | .. | 21.0 | 16.0 | 18.0 | 16.0 | ..j |
..j |
21.0 | 18.0 | 16.0 | 16.0 | 15.0 | 14.0 | 12.0 | 12.0 |
| Székesfehérvár, Palotai út | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | ..i |
18.2 | 14.4 | 14.6 | 17.3 | 11.1 | 12.9 |
| Szolnok, Ady Endre út | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | ..i |
18.7 | 17.1 | 15.0 | 15.6 | 14.3 | 11.4 | 13.9 |
| Tatabánya, Ságvári út | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 18.0 | 21.9 | 21.0 | ..i |
..i |
..i |
16.2 | 15.0 | 15.0 |
| Várpalota, Szent István út | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | ..i |
17.9 | 15.0 | 16.4 | 15.9 | 15.9 | 15.3 |
| Veszprém, Kádár utca | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 12.7 | 17.9 | 14.5 | 12.4 | 13.1 | 13.2 | 11.0 | 12.4 |
| Hernádszurdok, Gátőrház 3. (Rural background station) | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 11.6 | 13.3 | 15.3 | 13.3 | 11.9 | 13.3 |
| K-puszta (Rural background station) | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | ..i |
14.0 | 12.2 | 13.5 |
| Nyírjes (Rural background station) | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | .. | 9.5 | 9.4 | 8.0 | 7.9 | 9.4 |
| * | More information is available at https://legszennyezettseg.met.hu/en. Change in the monitoring network. |
|---|---|
| a | It is counted from 1 hourly averages. |
| b | Annual limit value: 30 µg/m³ regarding the limit of tolerance. |
| c | Annual limit value: 29 µg/m³ regarding the limit of tolerance. |
| d | Annual limit value: 28 µg/m³ regarding the limit of tolerance |
| e | Annual limit value: 27 µg/m³ regarding the limit of tolerance. |
| f | Annual limit value: 26 µg/m³ regarding the limit of tolerance. |
| g | Annual limit value: 25 µg/m³ regarding the limit of tolerance. |
| h | Annual limit value: 25 µg/m³ regarding the limit of tolerance. |
| i | Number of valid data does not fulfill the quality requirements of the laws in force. |
| j | Data is not available because of technical reasons. |