| År | Station | Nationell stationskod | Klassificering | Inlet-id | Medel NO2 µg/m³ (NUT=26, ÖUT=32, MKN=40, miljömål=20, EU2030=20) | Antal dygn | Antal dygn NO2 > 60 µg/m³ (MKN=7) | Antal dygn NO2 > 50 µg/m³ (EU2030=18) | Antal dygn NO2 > 48 µg/m³ (ÖUT=7) | Antal dygn NO2 > 36 µg/m³ (NUT=7) | 98%il dygn NO2 µg/m³ (MKN=60) | Max dygn NO2 | Antal timmar | Antal timmar NO2 > 90 µg/m³ (MKN=175) | Antal timmar NO2 > 72 µg/m³ (ÖUT=175) | Antal timmar NO2 > 54 µg/m³ (NUT=175) | Antal timmar NO2 > 200 µg/m³ (MKN=18, EU2030=3) | Antal timmar NO2 > 140 µg/m³ (ÖUT=18) | Antal timmar NO2 > 100 µg/m³ (NUT=18) | Antal timmar NO2 > 60 µg/m³ (Miljömål=175) | 98%il timme NO2 µg/m³ | Max timme NO2 µg/m³ | Tidsupplösning |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | Holmön | 9455 | Rural Background | 671 | 0.73 | 338 | Month | ||||||||||||||||
| 2024 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 17.66 | 361 | 7.00 | 18.00 | 19.00 | 36.00 | 59.75 | 71.08 | 8665 | 70.00 | 250.00 | 531.00 | 0.00 | 0.00 | 30.00 | 412.00 | 78.44 | 125.12 | Hour |
| 2023 | Holmön | 9455 | Rural Background | 671 | 0.89 | 243 | Month | ||||||||||||||||
| 2023 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 19.68 | 349 | 6.00 | 15.00 | 19.00 | 41.00 | 57.80 | 78.06 | 8373 | 133.00 | 277.00 | 594.00 | 0.00 | 11.00 | 90.00 | 472.00 | 84.00 | 171.20 | Hour |
| 2022 | Holmön | 9455 | Rural Background | 671 | 1.04 | 361 | Month | ||||||||||||||||
| 2022 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 18.08 | 304 | 8.00 | 13.00 | 14.00 | 27.00 | 60.77 | 108.90 | 7302 | 125.00 | 224.00 | 428.00 | 1.00 | 24.00 | 84.00 | 329.00 | 85.30 | 291.10 | Hour |
| 2021 | Umeå Bölevägen 17 | 275279 | Urban Traffic | 5081 | 13.58 | 105 | 0.00 | 1.00 | 1.00 | 6.00 | 41.52 | 57.02 | 2517 | 7.00 | 29.00 | 78.00 | 0.00 | 0.00 | 3.00 | 59.00 | 62.70 | 129.40 | Hour |
| 2021 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 27.14 | 175 | 17.00 | 31.00 | 33.00 | 51.00 | 82.28 | 104.27 | 4207 | 99.00 | 302.00 | 703.00 | 0.00 | 11.00 | 52.00 | 555.00 | 94.20 | 190.40 | Hour |
| 2020 | Holmön | 9455 | Rural Background | 671 | 0.87 | 360 | Month | ||||||||||||||||
| 2020 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 19.75 | 350 | 8.00 | 17.00 | 17.00 | 42.00 | 61.27 | 81.74 | 8392 | 98.00 | 208.00 | 535.00 | 0.00 | 8.00 | 57.00 | 389.00 | 77.00 | 162.30 | Hour |
| 2020 | Umeå Östra Kyrkogatan 16 | 164767 | Urban Traffic | 4586 | 16.09 | 360 | 2.00 | 9.00 | 10.00 | 23.00 | 52.38 | 64.44 | 8648 | 47.00 | 133.00 | 374.00 | 0.00 | 2.00 | 21.00 | 268.00 | 68.00 | 145.30 | Hour |
| 2019 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 25.85 | 359 | 22.00 | 35.00 | 39.00 | 82.00 | 77.87 | 89.88 | 8609 | 235.00 | 490.00 | 1015.00 | 0.00 | 18.00 | 149.00 | 801.00 | 96.92 | 193.70 | Hour |
| 2019 | Umeå Östra Kyrkogatan 16 | 164767 | Urban Traffic | 4586 | 23.18 | 362 | 14.00 | 25.00 | 29.00 | 61.00 | 69.08 | 93.65 | 8680 | 194.00 | 385.00 | 729.00 | 0.00 | 12.00 | 117.00 | 597.00 | 92.62 | 176.17 | Hour |
| 2018 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 28.63 | 320 | 23.00 | 42.00 | 48.00 | 80.00 | 86.44 | 108.34 | 7691 | 283.00 | 581.00 | 1086.00 | 0.00 | 29.00 | 187.00 | 886.00 | 104.00 | 192.63 | Hour |
| 2017 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 29.98 | 365 | 25.00 | 48.00 | 54.00 | 106.00 | 81.48 | 98.97 | 8758 | 316.00 | 657.00 | 1353.00 | 1.00 | 45.00 | 223.00 | 1057.00 | 106.58 | 221.75 | Hour |
| 2016 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 31.76 | 366 | 30.00 | 53.00 | 60.00 | 116.00 | 84.82 | 109.92 | 8784 | 341.00 | 712.00 | 1478.00 | 12.00 | 69.00 | 233.00 | 1142.00 | 109.25 | 292.50 | Hour |
| 2015 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 31.27 | 358 | 24.00 | 43.00 | 46.00 | 109.00 | 79.27 | 143.81 | 8592 | 289.00 | 610.00 | 1277.00 | 12.00 | 60.00 | 219.00 | 991.00 | 106.96 | 279.43 | Hour |
| 2014 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 39.30 | 349 | 57.00 | 93.00 | 100.00 | 166.00 | 80.07 | 108.34 | 8373 | 515.00 | 1016.00 | 1988.00 | 2.00 | 45.00 | 321.00 | 1587.00 | 112.88 | 229.58 | Hour |
| 2013 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 34.55 | 365 | 38.00 | 74.00 | 82.00 | 139.00 | 88.00 | 141.26 | 8753 | 415.00 | 843.00 | 1710.00 | 9.00 | 85.00 | 278.00 | 1365.00 | 116.13 | 254.41 | Hour |
| 2012 | Umeå Stadsbiblioteket | 9578 | Urban Background | 191 | 13.38 | 290 | 2.00 | 7.00 | 8.00 | 17.00 | 50.59 | 70.14 | 6958 | 48.00 | 94.00 | 209.00 | 0.00 | 4.00 | 34.00 | 157.00 | 62.84 | 161.59 | Hour |
| 2012 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 32.44 | 337 | 26.00 | 49.00 | 58.00 | 111.00 | 75.09 | 86.83 | 8093 | 253.00 | 557.00 | 1249.00 | 0.00 | 32.00 | 172.00 | 937.00 | 101.80 | 197.68 | Hour |
| 2011 | Holmön | 9455 | Rural Background | 671 | 1.55 | 332 | Month | ||||||||||||||||
| 2011 | Umeå Norra Obbolavägen | 32424 | Urban Traffic | 897 | 18.07 | 329 | 1.00 | 6.00 | 7.00 | 19.00 | 44.68 | 60.22 | 7902 | 32.00 | 94.00 | 285.00 | 0.00 | 2.00 | 18.00 | 207.00 | 64.51 | 148.42 | Hour |
| 2011 | Umeå Stadsbiblioteket | 9578 | Urban Background | 191 | 16.08 | 321 | 2.00 | 8.00 | 10.00 | 30.00 | 52.42 | 112.48 | 7703 | 82.00 | 186.00 | 404.00 | 0.00 | 13.00 | 54.00 | 318.00 | 75.65 | 192.19 | Hour |
| 2011 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 40.29 | 361 | 64.00 | 90.00 | 95.00 | 151.00 | 132.28 | 169.45 | 8664 | 747.00 | 1191.00 | 1990.00 | 80.00 | 257.00 | 566.00 | 1652.00 | 161.57 | 416.27 | Hour |
| 2010 | Umeå Stadsbiblioteket | 9578 | Urban Background | 191 | 17.77 | 326 | 5.00 | 14.00 | 17.00 | 34.00 | 56.96 | 73.20 | 7824 | 61.00 | 197.00 | 453.00 | 0.00 | 2.00 | 33.00 | 355.00 | 76.19 | 154.89 | Hour |
| 2010 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 45.00 | 361 | 67.00 | 120.00 | 129.00 | 221.00 | 92.32 | 130.89 | 8673 | 609.00 | 1338.00 | 2627.00 | 15.00 | 74.00 | 373.00 | 2127.00 | 120.96 | 462.67 | Hour |
| 2009 | Holmön | 9455 | Rural Background | 671 | 1.23 | 239 | Month | ||||||||||||||||
| 2009 | Umeå Stadsbiblioteket | 9578 | Urban Background | 191 | 16.59 | 126 | 0.00 | 0.00 | 0.00 | 5.00 | 38.88 | 45.68 | 3013 | 3.00 | 9.00 | 71.00 | 0.00 | 0.00 | 0.00 | 39.00 | 55.68 | 97.92 | Hour |
| 2009 | Umeå Storgatan 113 | 24985 | Urban Traffic | 899 | 20.40 | 294 | 11.00 | 19.00 | 23.00 | 38.00 | 68.80 | 98.80 | 7051 | 141.00 | 307.00 | 586.00 | 0.00 | 14.00 | 72.00 | 467.00 | 88.32 | 174.72 | Hour |
| 2009 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 42.07 | 360 | 60.00 | 97.00 | 104.00 | 183.00 | 101.04 | 139.92 | 8638 | 574.00 | 1100.00 | 2025.00 | 9.00 | 90.00 | 374.00 | 1634.00 | 119.04 | 240.00 | Hour |
| 2008 | Umeå Stadsbiblioteket | 9578 | Urban Background | 191 | 11.40 | 345 | 0.00 | 1.00 | 1.00 | 8.00 | 36.48 | 51.68 | 8281 | 5.00 | 37.00 | 157.00 | 0.00 | 0.00 | 1.00 | 109.00 | 53.76 | 105.60 | Hour |
| 2008 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 41.57 | 359 | 42.00 | 93.00 | 106.00 | 216.00 | 78.48 | 110.88 | 8613 | 432.00 | 998.00 | 2183.00 | 3.00 | 38.00 | 250.00 | 1705.00 | 109.44 | 253.44 | Hour |
| 2008 | Umeå Östra Kyrkogatan | 21845 | Urban Traffic | 900 | 24.28 | 294 | 8.00 | 16.00 | 19.00 | 47.00 | 62.80 | 86.48 | 7046 | 120.00 | 259.00 | 504.00 | 0.00 | 3.00 | 69.00 | 400.00 | 86.40 | 145.92 | Hour |
| 2007 | Umeå Björnvägen | 20403 | Urban Traffic | 894 | 19.97 | 72 | 0.00 | 1.00 | 1.00 | 8.00 | 43.52 | 52.32 | 1730 | 1.00 | 25.00 | 92.00 | 0.00 | 0.00 | 0.00 | 69.00 | 67.20 | 92.16 | Hour |
| 2007 | Umeå Stadsbiblioteket | 9578 | Urban Background | 191 | 13.71 | 321 | 0.00 | 2.00 | 3.00 | 16.00 | 43.28 | 55.28 | 7703 | 3.00 | 46.00 | 188.00 | 0.00 | 1.00 | 1.00 | 122.00 | 57.60 | 167.04 | Hour |
| 2007 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 43.84 | 349 | 61.00 | 110.00 | 125.00 | 214.00 | 90.24 | 133.84 | 8373 | 566.00 | 1149.00 | 2349.00 | 21.00 | 87.00 | 342.00 | 1878.00 | 119.04 | 332.16 | Hour |
| 2007 | Umeå Östra Kyrkogatan | 21845 | Urban Traffic | 900 | 25.92 | 51 | 0.00 | 2.00 | 3.00 | 10.00 | 52.96 | 56.56 | 1214 | 6.00 | 33.00 | 110.00 | 0.00 | 0.00 | 4.00 | 68.00 | 78.72 | 119.04 | Hour |
| 2006 | Holmön | 9455 | Rural Background | 671 | 1.37 | 357 | Month | ||||||||||||||||
| 2006 | Umeå Björnvägen | 20403 | Urban Traffic | 894 | 13.96 | 192 | 1.00 | 1.00 | 1.00 | 4.00 | 34.72 | 64.03 | 4610 | 5.00 | 17.00 | 69.00 | 0.00 | 0.00 | 2.00 | 44.00 | 49.92 | 115.20 | Hour |
| 2006 | Umeå Järnvägsallén | 17514 | Urban Traffic | 895 | 23.23 | 103 | 1.00 | 5.00 | 8.00 | 17.00 | 55.03 | 61.79 | 2465 | 12.00 | 57.00 | 167.00 | 0.00 | 0.00 | 4.00 | 129.00 | 75.24 | 114.84 | Hour |
| 2006 | Umeå Stadsbiblioteket | 9578 | Urban Background | 191 | 12.18 | 277 | 0.00 | 0.00 | 0.00 | 10.00 | 40.32 | 46.85 | 6643 | 2.00 | 30.00 | 171.00 | 0.00 | 0.00 | 0.00 | 122.00 | 59.52 | 97.92 | Hour |
| 2006 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 42.05 | 364 | 54.00 | 92.00 | 113.00 | 211.00 | 82.61 | 103.54 | 8738 | 286.00 | 891.00 | 2303.00 | 0.00 | 20.00 | 177.00 | 1763.00 | 100.54 | 192.91 | Hour |
| 2005 | Umeå Järnvägsallén | 17514 | Urban Traffic | 895 | 18.59 | 107 | 0.00 | 1.00 | 1.00 | 7.00 | 41.91 | 55.93 | 2557 | 1.00 | 10.00 | 62.00 | 0.00 | 0.00 | 0.00 | 34.00 | 55.44 | 97.02 | Hour |
| 2005 | Umeå Stadsbiblioteket | 9578 | Urban Background | 191 | 12.33 | 263 | 1.00 | 7.00 | 9.00 | 18.00 | 50.94 | 64.17 | 6318 | 48.00 | 121.00 | 237.00 | 0.00 | 0.00 | 29.00 | 200.00 | 70.91 | 120.54 | Hour |
| 2004 | Umeå Kolbäcksvägen | 13534 | Urban Traffic | 896 | 25.27 | 87 | 4.00 | 7.00 | 8.00 | 18.00 | 63.03 | 74.05 | 2088 | 48.00 | 118.00 | 275.00 | 0.00 | 0.00 | 19.00 | 225.00 | 91.20 | 117.21 | Hour |
| 2004 | Umeå Nygatan | 13533 | Urban Traffic | 898 | 52.48 | 84 | 27.00 | 38.00 | 42.00 | 55.00 | 109.90 | 152.12 | 2013 | 352.00 | 543.00 | 801.00 | 14.00 | 100.00 | 272.00 | 707.00 | 167.74 | 307.74 | Hour |
| 2004 | Umeå Stadsbiblioteket | 9578 | Urban Background | 191 | 15.47 | 364 | 2.00 | 6.00 | 7.00 | 29.00 | 47.99 | 65.57 | 8746 | 27.00 | 128.00 | 369.00 | 0.00 | 0.00 | 7.00 | 265.00 | 66.90 | 118.66 | Hour |
| 2004 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 51.97 | 76 | 18.00 | 35.00 | 38.00 | 52.00 | 114.21 | 124.37 | 1824 | 233.00 | 463.00 | 776.00 | 6.00 | 49.00 | 169.00 | 661.00 | 147.17 | 251.41 | Hour |
| 2003 | Umeå Kolbäcksvägen | 13534 | Urban Traffic | 896 | 24.55 | 293 | 1.00 | 9.00 | 10.00 | 31.00 | 52.57 | 75.98 | 7037 | 13.00 | 81.00 | 346.00 | 0.00 | 0.00 | 2.00 | 196.00 | 64.51 | 102.39 | Hour |
| 2003 | Umeå Nygatan | 13533 | Urban Traffic | 898 | 46.04 | 228 | 56.00 | 74.00 | 81.00 | 112.00 | 132.56 | 184.33 | 5476 | 779.00 | 1092.00 | 1601.00 | 46.00 | 250.00 | 635.00 | 1404.00 | 168.83 | 334.34 | Hour |
| 2003 | Umeå Stadsbiblioteket | 9578 | Urban Background | 191 | 14.52 | 363 | 2.00 | 8.00 | 11.00 | 22.00 | 52.43 | 74.06 | 8716 | 17.00 | 117.00 | 322.00 | 0.00 | 0.00 | 7.00 | 229.00 | 65.09 | 131.27 | Hour |
| 2003 | Umeå Västra Esplanaden | 13532 | Urban Traffic | 280 | 38.34 | 242 | 27.00 | 53.00 | 62.00 | 122.00 | 83.75 | 101.61 | 5814 | 294.00 | 641.00 | 1397.00 | 2.00 | 30.00 | 182.00 | 1077.00 | 108.28 | 242.55 | Hour |
| 2001 | Holmön | 7192 | Rural Background | 672 | 1.83 | 53 | 0.00 | 0.00 | 0.00 | 0.00 | 4.30 | 4.40 | Day | ||||||||||
| 2000 | Holmön | 7192 | Rural Background | 672 | 2.15 | 77 | 0.00 | 0.00 | 0.00 | 0.00 | 4.40 | 6.20 | Day |