NOₓ - nitrogen oxides

Monthly and annual air pollution characteristics


Year: 2023
Region: Jihomoravsky
District: Brno-mesto
Matter: NOₓ - nitrogen oxides
Unit: µg/m³
MP Code Organization Type of measuring programme Monthly values Annual values
Old ISKO number 1 2 3 4 5 6 7 8 9 10 11 12 Max. 95% Kv 50% Kv X S N
Locality Method Date 98% Kv XG SG dv
BBDNA
Detail
1193929
CHMI
(1960)
Brno - Detska nemocnice
Automated measuring program
CHLM
Xm 44.2 46.9 34.5 30.9 25.6 19.0 10.6 14.6 19.2 31.0 34.7 57.5 202.8 74.6 23.8 30.6 25.72 362
mc 31 28 31 28 31 30 31 31 29 31 30 31 20.04. 108.8 23.6 2.05 2
BBMAA
Detail
1066513
SMBrno
(1639)
Brno-Arboretum
Automated measuring program
CHLM
Xm 32.5 32.8 29.8 18.3 14.8 14.2 11.2 15.6 20.9 31.0 32.0 50.5 177.4 60.6 19.2 25.3 19.98 365
mc 31 28 31 30 31 30 31 31 30 31 30 31 19.12. 75.0 20.2 1.91 0
BBOMA
Detail
1733292
SMBrno
(2552)
Brno-Komarov
Automated measuring program
CHLM
Xm 57.5 53.7 31.5 25.0 22.9 20.6 27.9 34.1 54.5 58.8 92.2 323.1 100.7 32.3 43.2 33.93 346
mc 12 28 31 30 31 30 31 31 30 31 30 31 19.12. 131.8 34.9 1.87 19
BBMLA
Detail
406729
SMBrno
(1638)
Brno-Lany
Automated measuring program
CHLM
Xm 43.9 49.7 56.0 29.1 26.8 27.1 28.7 32.0 48.2 57.1 50.7 75.9 298.2 102.6 36.1 43.5 35.14 355
mc 31 24 27 30 31 30 31 29 30 31 30 31 19.12. 134.4 32.5 2.22 4
BBMSA
Detail
406622
SMBrno
(1636)
Brno-Svatoplukova
Automated measuring program
CHLM
Xm 90.3 87.4 79.2 61.9 62.9 53.2 42.5 57.2 63.5 78.1 84.7 100.8 211.4 138.9 66.9 71.7 35.21 365
mc 31 28 31 30 31 30 31 31 30 31 30 31 19.12. 165.3 63.4 1.67 0
BBNYA
Detail
40796
CHMI
(1130)
Brno-Turany
Automated measuring program
CHLM
Xm 18.8 17.8 14.7 12.9 10.4 10.7 9.7 11.2 12.5 18.8 15.6 32.2 146.5 36.4 11.9 15.5 13.11 365
mc 31 28 31 30 31 30 31 31 30 31 30 31 18.12. 45.4 12.8 1.77 0
BBNVA
Detail
545113
CHMI
(1482)
Brno-Uvoz
Automated measuring program
CHLM
Xm 82.7 73.8 72.4 53.2 43.8 44.4 45.7 56.5 51.5 70.0 85.2 103.5 214.4 119.9 58.7 65.2 31.33 365
mc 31 28 31 30 31 30 31 31 30 31 30 31 12.12. 154.2 58.8 1.58 0
BBMVA
Detail
1801369
SMBrno
(2593)
Brno-Vystaviste
Automated measuring program
CHLM
Xm 32.1 33.9 36.9 28.7 90.1 94.4 102.3 239.4 145.3 43.3 ~ 230
mc 0 0 0 30 28 30 31 7 12 31 30 31 12.12. 178.0 ~ ~ 90
BBMXA
Detail
399629
SMBrno
(1635)
Brno-Vystaviste
Automated measuring program
CHLM
Xm 54.0 59.2 47.2 140.4 102.6 51.3 ~ 90
mc 31 28 31 0 0 0 0 0 0 0 0 0 11.02. 132.9 ~ ~ 274