NOₓ - nitrogen oxides

Monthly and annual air pollution characteristics


Year: 2021
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 48.5 57.2 43.4 25.4 18.3 37.5 21.2 21.7 32.0 36.6 38.2 55.1 180.0 86.4 30.5 36.0 25.04 353
mc 31 28 31 29 28 24 31 31 30 30 29 31 14.12. 111.7 29.5 1.91 3
BBMAA
Detail
1066513
SMBrno
(1639)
Brno-Arboretum
Automated measuring program
CHLM
Xm 44.3 46.7 37.7 19.2 14.7 14.9 11.1 15.8 25.3 34.2 35.3 51.2 156.3 72.7 21.9 29.3 22.56 359
mc 31 28 31 25 30 30 31 31 30 31 30 31 14.12. 102.4 23.2 1.95 5
BBMLA
Detail
406729
SMBrno
(1638)
Brno-Lany
Automated measuring program
CHLM
Xm 55.5 57.5 28.1 23.9 26.1 18.3 24.6 44.6 63.2 49.8 60.6 236.7 106.7 31.4 42.1 35.39 353
mc 31 19 31 30 31 30 31 28 30 31 30 31 14.12. 150.0 31.2 2.19 9
BBMSA
Detail
406622
SMBrno
(1636)
Brno-Svatoplukova
Automated measuring program
CHLM
Xm 113.2 115.1 96.3 66.1 58.7 68.6 51.6 68.6 78.5 94.2 101.7 119.2 297.8 172.6 76.0 85.4 44.96 354
mc 31 28 31 30 28 30 31 31 30 31 27 26 14.12. 197.1 74.6 1.70 3
BBNYA
Detail
40796
CHMI
(1130)
Brno-Turany
Automated measuring program
CHLM
Xm 24.3 32.0 29.1 13.8 9.7 12.3 11.6 14.3 19.2 21.0 25.1 29.2 100.3 45.6 15.9 20.0 13.32 356
mc 31 28 27 30 31 30 31 31 28 28 30 31 14.12. 61.3 16.8 1.76 3
BBNVA
Detail
545113
CHMI
(1482)
Brno-Uvoz
Automated measuring program
CHLM
Xm 99.8 101.1 75.3 61.2 57.1 53.9 45.3 56.8 62.1 77.4 81.6 98.6 201.3 137.3 65.2 72.3 32.36 357
mc 31 28 31 30 31 29 31 31 30 24 30 31 14.12. 159.2 66.1 1.53 4
BBMVA
Detail
399629
SMBrno
(1635)
Brno-Vystaviste
Automated measuring program
CHLM
Xm 70.5 62.7 52.9 36.9 34.6 34.4 29.2 39.3 49.8 60.3 65.1 74.0 226.3 104.2 44.2 50.9 27.79 360
mc 31 28 31 25 31 30 31 31 30 31 30 31 22.01. 120.1 44.8 1.66 5
BBMKA
Detail
1612690
SMBrno
(2323)
Brno-Zvonarka
Automated measuring program
CHLM
Xm 91.4 94.3 72.3 41.8 34.1 40.7 30.0 42.5 53.6 72.3 78.1 98.6 303.2 148.2 49.4 62.4 46.16 363
mc 31 27 31 30 30 30 31 31 30 31 30 31 14.12. 204.7 49.5 1.97 1