NO₂ - nitrogen dioxide

Hourly, daily, quarterly and annual air pollution characteristics


Year: 2023
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
91.8 76.5 0 15.1 53.9 ~ 36.0 18.4 25.4 16.3 12.5 23.8 19.5 9.40 362
20.04. 12.12. 0 56.8 12.12. ~ ~ 43.7 90 89 91 92 17.3 1.68 2
BBMAA
Detail
1066510
SMBrno
(1639)
Brno-Arboretum
Automated measuring program
CHLM
76.1 62.7 0 13.2 49.3 ~ 32.1 15.3 21.4 12.5 12.2 21.3 16.9 8.31 365
02.03. 01.03. 0 48.8 12.12. ~ ~ 38.2 90 91 92 92 14.9 1.65 0
BBOMA
Detail
1733288
SMBrno
(2552)
Brno-Komarov
Automated measuring program
CHLM
98.9 83.4 0 19.3 59.1 ~ 40.7 21.9 28.2 18.3 19.3 29.1 23.5 9.54 346
29.09. 10.09. 0 62.0 12.12. ~ ~ 46.1 71 91 92 92 21.5 1.52 19
BBMLA
Detail
406726
SMBrno
(1638)
Brno-Lany
Automated measuring program
CHLM
103.5 80.3 0 15.7 53.9 ~ 36.8 21.3 23.9 17.1 21.1 23.6 21.4 9.35 355
09.07. 19.03. 0 64.1 12.12. ~ ~ 41.0 82 91 90 92 19.1 1.67 4
BBMSA
Detail
406619
SMBrno
(1636)
Brno-Svatoplukova
Automated measuring program
CHLM
99.7 81.5 0 28.1 60.8 ~ 44.7 30.8 33.3 29.2 27.3 31.0 30.2 8.95 365
17.03. 08.02. 0 68.1 01.03. ~ ~ 49.0 90 91 92 92 28.8 1.38 0
BBNYA
Detail
40794
CHMI
(1130)
Brno-Turany
Automated measuring program
CHLM
60.3 51.6 0 8.6 36.5 ~ 24.2 10.0 13.2 9.2 8.7 14.3 11.3 5.83 365
12.12. 12.12. 0 37.5 10.02. ~ ~ 29.1 90 91 92 92 10.1 1.62 0
BBNVA
Detail
545110
CHMI
(1482)
Brno-Uvoz
Automated measuring program
CHLM
104.1 80.3 0 30.4 64.3 ~ 47.5 32.5 34.9 27.6 30.5 35.3 32.1 9.48 365
10.07. 24.03. 0 68.1 12.12. ~ ~ 51.6 90 91 92 92 30.6 1.38 0
BBMVA
Detail
1801363
SMBrno
(2593)
Brno-Vystaviste
Automated measuring program
CHLM
~ ~ ~ ~ ~ ~ ~ ~ 18.7 30.2 ~ 230
~ ~ ~ ~ ~ ~ ~ ~ 0 88 50 92 ~ ~ 90
BBMXA
Detail
399623
SMBrno
(1635)
Brno-Vystaviste
Automated measuring program
CHLM
~ ~ ~ ~ ~ ~ ~ ~ 24.0 ~ 90
~ ~ ~ ~ ~ ~ ~ ~ 90 0 0 0 ~ ~ 274