5.3.24. Concentrations of nitrogen-dioxide (NO2) in the monitoring network (2003–)*(1/2)

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Station 2003a 2004b 2005c 2006d 2007e 2008f 2009g 2010h 2011h
Ajka, Bródy Imre u.
1 year average immission, µg/m3i 11.9 12.3 12.9 12.2 11.7 9.3 9.5 12.0 17.0
Hourly limit value excess, %k 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.01 0.07
Budapest, Baross térl
1 year average immission, µg/m3i 72.6 60.3 59.8 53.9 47.8 .. .. .. ..
Hourly limit value excess, %k 2.81 0.86 1.82 1.16 1.67 .. .. .. ..
Budapest, Budatéténym
1 year average immission, µg/m3i .. .. .. .. .. .. 36.7 38.7 33.1
Hourly limit value excess, %k .. .. .. .. .. .. 0.75 2.74 1.10
Budapest, Csepel
1 year average immission, µg/m3i .. 29.6 36.7 40.1 28.8 27.8 21.9 25.1 29.2
Hourly limit value excess, %k .. 0.10 1.61 2.54 0.05 0.04 0.47 0.06 0.10
Budapest, Erzsébet tér
1 year average immission, µg/m3i .. 58.0 65.7 67.6 52.0 54.5 49.7 50.8 55.2
Hourly limit value excess, %k .. 0.40 4.39 4.78 1.87 2.32 2.43 3.07 6.10
Budapest, Gergely u.
1 year average immission, µg/m3i .. ..j 32.8 36.8 38.5 37.6 34.8 33.4 37.2
Hourly limit value excess, %k .. ..j 0.27 0.48 1.03 1.26 0.98 0.53 2.60
Budapest, Gilice tér
1 year average immission, µg/m3i 41.9 29.5 42.6 38.0 27.6 27.5 27.8 33.7 31.2
Hourly limit value excess, %k 2.52 0.06 1.63 1.87 0.20 0.09 0.39 1.22 1.50
Budapest, Honvéd telep
1 year average immission, µg/m3i .. 33.3 36.5 47.6 44.0 32.7 29.3 33.9 35.3
Hourly limit value excess, %k .. 0.10 0.49 2.91 3.57 0.47 0.44 1.19 2.60
Budapest, Káposztásmegyer
1 year average immission, µg/m3i .. .. .. .. .. .. .. 31.2 26.8
Hourly limit value excess, %k .. .. .. .. .. .. .. 1.61 1.30
Budapest, Kosztolányi D. tér
1 year average immission, µg/m3i .. 44.7 73.5 59.7 51.2 47.4 46.4 45.8 44.5
Hourly limit value excess, %k .. 0.20 9.85 3.72 2.72 1.39 2.54 2.36 2.60
Budapest, Kőrakás park
1 year average immission, µg/m3i .. 31.5 33.1 33.8 34.0 34.1 28.8 30.5 31.0
Hourly limit value excess, %k .. 0.00 0.18 0.09 0.44 0.32 0.20 0.60 0.50
Budapest, Pesthidegkút
1 year average immission, µg/m3i .. 22.7 29.1 32.5 22.7 20.3 18.7 19.9 22.8
Hourly limit value excess, %k .. 0.10 0.76 0.43 0.01 0.04 0.00 0.13 0.10
Budapest, Széna tér
1 year average immission, µg/m3i .. 51.7 64.4 54.8 56.3 55.1 40.2 49.3 57.4
Hourly limit value excess, %k .. 0.10 3.71 2.40 3.69 3.33 1.61 4.02 7.20
Budapest, Teleki térn
1 year average immission, µg/m3i .. .. .. .. 41.4 39.6 37.5 38.2 40.6
Hourly limit value excess, %k .. .. .. .. 0.77 0.98 1.37 1.33 3.10
Budapest, Tétényo
1 year average immission, µg/m3i .. .. 36.0 37.4 34.4 40.0 35.7 .. ..
Hourly limit value excess, %k .. .. 0.05 0.12 0.16 0.57 0.90 .. ..
Debrecen, Hajnal u.
1 year average immission, µg/m3i .. .. .. .. .. .. 36.3 33.2 36.3
Hourly limit value excess, %k .. .. .. .. .. .. 1.03 0.79 1.47
Debrecen, Kalotaszeg tér
1 year average immission, µg/m3i 24.4 14.7 22.5 20.0 17.8 20.2 18.2 18.8 20.6
Hourly limit value excess, %k 1.15 0.00 0.17 0.04 0.00 0.0 0.01 0.10 0.22
Debrecen, Klinika
1 year average immission, µg/m3i .. 19.0 18.3 18.4 17.6 16.5 28.1 27.2 30.0
Hourly limit value excess, %k .. 0.00 0.08 0.00 0.00 0.09 1.76 1.22 1.94
Dorog, Zsigmondy lakótelep
1 year average immission, µg/m3i 25.5 23.5 23.7 22.0 19.1 18.8 18.7 18.2 18.8
Hourly limit value excess, %k 0.01 0.00 0.03 0.00 0.00 0.00 0.00 0.03 0.00
Dunaújváros, Köztársaság út
1 year average immission, µg/m3i 18.2 16.3 17.9 20.6 19.1 18.5 19.2 18.1 21.3
Hourly limit value excess, %k 0.04 0.00 0.00 0.02 0.08 0.01 0.07 0.06 0.95
Eger, Katona térp
1 year average immission, µg/m3i 22.0 23.3 26.2 23.4 26.7 27.2 24.1 24.0 31.0
Hourly limit value excess, %k 0.00 0.00 0.14 0.00 0.01 0.00 0.11 0.21 0.07
Eger 2, Malomárok u.q
1 year average immission, µg/m3i .. .. .. .. .. .. .. .. ..
Hourly limit value excess, %k .. .. .. .. .. .. .. .. ..
Esztergom, Petőfi Sándor u.
1 year average immission, µg/m3i .. 17.5 19.1 20.9 18.6 22.8 21.9 18.1 16.3
Hourly limit value excess, %k .. 0.00 0.02 0.00 0.00 0.46 0.50 0.60 0.00
Győr, Ifjúság körút
1 year average immission, µg/m3i 45.6 26.2 27.0 28.1 27.8 26.4 34.3 26.2 26.7
Hourly limit value excess, %k 0.74 0.00 0.05 0.05 0.21 0.06 0.17 0.15 0.60
Győr, Szent István út
1 year average immission, µg/m3i 45.8 42.9 43.5 41.8 36.8 34.9 23.8 35.0 24.4
Hourly limit value excess, %k 0.37 0.11 0.80 0.34 0.25 0.25 0.03 0.25 0.10
Kazincbarcika, Egressy Béni út
1 year average immission, µg/m3i 23.9 17.1 17.2 18.5 15.6 17.2 17.1 15.8 14.1
Hourly limit value excess, %k 0.05 0.00 0.00 0.00 0.00 0.05 0.01 0.00 0.00
Kecskemét, Tóth László sétány
1 year average immission, µg/m3i .. .. .. .. .. .. ..j 14.4 10.0
Hourly limit value excess, %k .. .. .. .. .. .. ..j 0.19 0.20
Komló, Templom tér
1 year average immission, µg/m3i 32.3 21.2 26.3 .. 41.8 20.4 27.4 21.1 29.7
Hourly limit value excess, %k 0.83 0.00 0.05 .. 4.04 0.00 0.17 0.00 1.67
Miskolc, Alföldi u.
1 year average immission, µg/m3i .. 27.1 28.4 23.7 17.0 20.3 21.4 23.6 23.7
Hourly limit value excess, %k .. 0.00 0.05 0.16 0.02 0.03 0.13 0.31 0.63
Miskolc, Búza tér
1 year average immission, µg/m3i 38.1 38.6 43.7 48.4 39.6 37.9 36.7 35.2 33.9
Hourly limit value excess, %k 0.05 0.01 0.27 1.46 0.34 0.42 0.49 0.45 0.68
Miskolc, Lavotta u.
1 year average immission, µg/m3i .. 16.6 19.3 22.7 11.3 21.5 16.8 14.5 16.7
Hourly limit value excess, %k .. 0.00 0.01 0.05 0.00 0.06 0.01 0.00 0.00
Mosonmagyaróvár, Gulyás Lajos u. 5.
1 year average immission, µg/m3i .. .. .. .. .. .. .. .. ..
Hourly limit value excess, %k .. .. .. .. .. .. .. .. ..
Nyíregyháza, Széna tér
1 year average immission, µg/m3i 28.5 23.3 28.0 27.8 23.7 25.1 23.1 22.3 25.0
Hourly limit value excess, %k 0.32 0.00 0.13 0.42 0.06 0.26 0.33 0.40 0.66
Oszlár, Petőfi u.
1 year average immission, µg/m3i .. 15.5 12.0 15.6 12.7 14.7 12.1 11.9 12.8
Hourly limit value excess, %k .. 0.00 0.00 0.00 0.00 0.00 0.01 0.01 0.02
Pécs, Boszorkány u.
1 year average immission, µg/m3i 30.5 13.2 27.3 16.0 13.2 10.1 13.6 13.9 17.0
Hourly limit value excess, %k 2.19 0.25 4.63 0.18 0.03 0.01 0.19 0.08 1.01
Pécs, Légszeszgyár u.r
1 year average immission, µg/m3i 57.9 35.4 36.2 41.1 58.8 39.8 .. .. ..
Hourly limit value excess, %k 2.01 0.00 0.21 1.20 8.35 3.18 .. .. ..
Pécs, Nevelési Központ
1 year average immission, µg/m3i .. .. .. ..j 13.1 13.3 9.0 9.4 15.1
Hourly limit value excess, %k .. .. .. ..j 0.00 0.00 0.00 0.00 0.08
Pécs, Szabadság út
1 year average immission, µg/m3i 35.3 39.5 49.2 31.9 46.7 27.1 34.8 47.7 49.2
Hourly limit value excess, %k 0.56 0.71 2.14 0.03 0.48 0.01 2.33 3.25 3.89
Putnok, Bajcsy-Zsilinszky úts
1 year average immission, µg/m3i .. 15.1 17.7 16.4 15.0 15.0 11.7 9.3 6.6
Hourly limit value excess, %k .. 0.00 0.00 0.00 0.00 0.00 0.00 0.03 0.00
Sajószentpéter, Sport u.
1 year average immission, µg/m3i 17.1 15.1 15.2 15.5 12.7 13.0 14.6 14.9 12.5
Hourly limit value excess, %k 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.00
Salgótarján, Vasvári Pál út
1 year average immission, µg/m3i ..j 22.8 21.6 21.8 18.4 17.8 16.2 17.5 16.8
Hourly limit value excess, %k ..j 0.00 0.00 0.00 0.00 0.01 0.00 0.10 0.00
Sopron, Kodály Zoltán tér
1 year average immission, µg/m3i .. 17.6 19.6 20.1 17.9 16.5 17.6 15.3 20.4
Hourly limit value excess, %k .. 0.01 0.10 0.01 0.00 0.0 0.00 0.00 0.00
Százhalombatta, Búzavirág tér
1 year average immission, µg/m3i 21.0 15.3 17.7 18.6 16.9 18.0 18.2 21.8 22.1
Hourly limit value excess, %k 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.43 0.30
Százhalombatta2, Erőmű út
1 year average immission, µg/m3i .. .. 22.4 23.5 21.9 20.7 21.1 19.9 ..
Hourly limit value excess, %k .. .. 0.25 0.00 0.00 0.00 0.09 0.12 ..
Százhalombatta3, Liszt Ferenc sétány
1 year average immission, µg/m3i .. .. 19.2 19.9 19.7 18.6 16.0 17.3 20.7
Hourly limit value excess, %k .. .. 0.11 0.00 0.00 0.00 0.00 0.05 0.00
Szeged, Kossuth L. sugárútt
1 year average immission, µg/m3i 30.9 27.6 33.5 34.2 33.9 36.7 32.8 27.1 37.5
Hourly limit value excess, %k 0.07 0.00 0.19 0.02 0.66 0.73 0.50 0.13 0.50
Szeged 2, Rózsa u.u
1 year average immission, µg/m3i .. .. .. .. .. .. .. .. 17.6
Hourly limit value excess, %k .. .. .. .. .. .. .. .. 0.00
Szentgotthárd, Füzes u. 7.
1 year average immission, µg/m3i .. .. .. .. .. .. .. .. ..
Hourly limit value excess, %k .. .. .. .. .. .. .. .. ..
Székesfehérvár, Palotai út
1 year average immission, µg/m3i .. 25.6 30.2 26.3 20.1 21.2 22.8 26.7 22.3
Hourly limit value excess, %k .. 0.00 0.56 0.01 0.00 0.03 0.01 0.73 0.38
Szolnok, Ady Endre út
1 year average immission, µg/m3i 28.1 21.5 27.0 29.7 .. .. 27.7 27.9 27.6
Hourly limit value excess, %k 0.04 0.00 0.10 0.12 .. .. 0.20 0.08 0.42
Szombathely, Markusovszky Lajos utca
1 year average immission, µg/m3i .. .. .. .. .. .. .. .. ..
Hourly limit value excess, %k .. .. .. .. .. .. .. .. ..
Tatabánya, Erdész u.w
1 year average immission, µg/m3i 29.7 25.8 42.4 25.8 24.1 23.9 23.8 22.8 ..j
Hourly limit value excess, %k 0.00 0.02 0.49 0.18 0.03 0.08 0.02 0.10 ..j
Tatabánya, Ságvári út
1 year average immission, µg/m3i 33.3 27.4 26.0 23.7 19.1 18.8 19.5 22.4 21.9
Hourly limit value excess, %k 0.33 0.00 0.01 0.00 0.05 0.00 0.10 0.01 0.00
Tököl, Millenium park
1 year average immission, µg/m3i .. .. .. .. 24.3 20.0 23.0 20.7 21.6
Hourly limit value excess, %k .. .. .. .. 0.27 0.01 0.04 0.21 0.30
Vác, Görgey Artúr u.x
1 year average immission, µg/m3i 39.4 31.5 36.0 30.0 30.7 19.5 19.0 19.9 20.8
Hourly limit value excess, %k 0.94 0.12 0.81 0.08 0.41 0.00 0.00 0.00 0.00
Vác, Csányi krt.y
1 year average immission, µg/m3i .. .. .. .. .. .. .. .. 28.3
Hourly limit value excess, %k .. .. .. .. .. .. .. .. 0.00
Várpalota, Szent István út
1 year average immission, µg/m3i ..j 23.6 20.5 22.5 20.6 21.0 19.1 19.8 18.7
Hourly limit value excess, %k ..j 0.07 0.01 0.00 0.00 0.00 0.00 0.00 0.01
Veszprém, Kádár u.
1 year average immission, µg/m3i 18.7 17.5 24.4 24.2 25.2 23.5 21.7 21.1 22.5
Hourly limit value excess, %k 0.47 0.00 0.04 0.00 0.05 0.07 0.05 0.39 0.36
Hernádszurdok, Gátőrház 3. (Rural background station)
1 year average immission, µg/m3i ..j 10.3 13.2 8.5 8.0 6.7 7.7 9.1 12.3
Hourly limit value excess, %k ..j 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Rudabánya, Erdőszállás u. 5. (Rural background station)
1 year average immission, µg/m3i 12.1 9.1 14.9 10.9 9.0 8.8 7.3 10.4 10.4
Hourly limit value excess, %k 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
Sarród, Fertőújlak (Rural background station)
1 year average immission, µg/m3i 8.5 8.1 7.1 8.9 9.6 10.0 11.6 10.7 10.5
Hourly limit value excess, %k 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
*Source: Hungarian Meteorological Service Observation Department Air Quality Reference Centre.  aLimit values: 54 µg/m³ for 1 year regarding the limit of tolerance. 135 µg/m³ for 1 hour regarding the limit of tolerance.  bLimit values: 52 µg/m³ for 1 year regarding the limit of tolerance. 130 µg/m³ for 1 hour regarding the limit of tolerance.  cLimit values: 50 µg/m³ for 1 year regarding the limit of tolerance. 125 µg/m³ for 1 hour regarding the limit of tolerance.  dLimit values: 48 µg/m³ for 1 year regarding the limit of tolerance. 120 µg/m³ for 1 hour regarding the limit of tolerance.  eLimit values: 46 µg/m³ for 1 year regarding the limit of tolerance. 115 µg/m³ for 1 hour regarding the limit of tolerance.  fLimit values: 44 µg/m³ for 1 year regarding the limit of tolerance. 110 µg/m³ for 1 hour regarding the limit of tolerance.  gLimit values: 42 µg/m³ for 1 year regarding the limit of tolerance. 105 µg/m³ for 1 hour regarding the limit of tolerance.  hLimit values: 40 µg/m³ for 1 year 100 µg/m³ for 1 hour  iIt is counted from 1 hourly averages. 

© Hungarian Central Statistical Office, 2011