NO₂ - nitrogen dioxide

Hourly, daily, quarterly and annual air pollution characteristics


Year: 2020
Region: Jihomoravsky
District: Brno-mesto
Matter: NO₂ - nitrogen dioxide
Unit: µg/m³
Hourly LV: 200.0
Hourly TE: 18
Annual LV: 40.0
MP Code Organization Type of measuring programme Hourly values Daily values Quarterly values Annual values
Old ISKO number Max. 19 MV VoL 50% Kv Max. 95% Kv 50% Kv X1q. X2q. X3q. X4q. X S N
Locality Method Date Date VoM 98% Kv Date 98% Kv C1q. C2q. C3q. C4q. XG SG dv
BBDNA
Detail
1193925
CHMI
(1960)
Brno - Detska nemocnice
Automated measuring program
CHLM
129.7 84.7 0 16.6 48.7 ~ 36.2 19.9 26.6 17.4 16.7 22.0 20.7 8.80 365
17.06. 24.03. 0 59.9 31.01. ~ ~ 43.4 91 91 91 92 18.8 1.58 1
BBMAA
Detail
1066510
SMBrno
(1639)
Brno-Arboretum
Automated measuring program
CHLM
96.0 65.2 0 13.8 41.6 ~ 30.7 15.4 22.3 13.0 12.4 20.0 16.9 7.90 363
29.01. 23.04. 0 48.6 07.01. ~ ~ 37.9 91 90 92 90 15.1 1.62 2
BBMLA
Detail
406726
SMBrno
(1638)
Brno-Lany
Automated measuring program
CHLM
87.6 73.6 0 14.7 49.5 ~ 34.8 18.3 24.1 16.6 17.3 18.5 19.1 8.75 360
27.03. 08.03. 0 59.3 23.01. ~ ~ 41.1 90 90 92 88 16.9 1.72 2
BBMSA
Detail
406619
SMBrno
(1636)
Brno-Svatoplukova
Automated measuring program
CHLM
126.8 93.0 0 28.9 60.6 ~ 46.5 31.3 35.2 30.2 29.8 29.8 31.2 9.37 364
23.09. 23.09. 0 72.3 26.03. ~ ~ 50.7 91 91 92 90 29.7 1.39 2
BBNYA
Detail
40794
CHMI
(1130)
Brno-Turany
Automated measuring program
CHLM
67.7 52.0 0 10.3 34.3 ~ 24.1 11.6 15.6 10.9 10.6 14.5 12.9 5.56 365
20.11. 03.04. 0 37.7 07.01. ~ ~ 27.4 91 91 92 91 11.8 1.52 1
BBNVA
Detail
545110
CHMI
(1482)
Brno-Uvoz
Automated measuring program
CHLM
115.5 89.3 0 32.7 61.6 ~ 51.3 34.2 39.4 30.7 34.5 34.5 34.7 9.79 364
07.04. 29.01. 0 73.6 30.01. ~ ~ 55.8 91 91 91 91 33.3 1.34 1
BBMVA
Detail
399623
SMBrno
(1635)
Brno-Vystaviste
Automated measuring program
CHLM
82.4 63.9 0 19.1 41.1 ~ 31.7 21.4 24.5 17.5 20.9 21.6 21.1 6.62 365
21.09. 22.09. 0 51.3 31.01. ~ ~ 35.1 91 90 92 92 20.0 1.41 1
BBMKA
Detail
1612684
SMBrno
(2323)
Brno-Zvonarka
Automated measuring program
CHLM
118.6 90.1 0 22.2 63.6 ~ 45.8 25.3 32.5 21.7 22.6 25.9 25.7 10.75 364
29.01. 07.04. 0 67.1 31.01. ~ ~ 49.2 91 91 90 92 23.4 1.58 2