BZN - Benzene

Hourly, daily, quarterly and annual air pollution characteristics


Year: 2011
Region: Jihomoravsky
District: Brno-mesto
Matter: BZN - Benzene
Unit: µg/m3
Annual LV: 5.0
Annual MT: 0.000
MP Code Organization Type of measuring programme Hourly values Daily values Quarterly values Annual values
Old ISKO number Max. 95% Kv 50% Kv Max. 95% Kv 50% Kv X1q. X2q. X3q. X4q. X S N
Locality Method Date 99.9% Kv 98% Kv Date 98% Kv C1q. C2q. C3q. C4q. XG SG dv
BBNDA
Detail
242881
CHMI
(1545)
Brno-stred
Automated measuring program
GC-FID
6.3 ~ 2.8 1.5 4.6 ~ 2.5 1.5 1.7 1.2 2.0 1.6 0.53 351
15.11. ~ 01.01. 3.3 15.11. ~ ~ 2.8 90 91 78 92 1.5 1.37 13
BBNVD
Detail
778812
CHMI
(1772)
Brno-Uvoz
Passive samplers
PD
~ ~ ~ ~ ~ 3.4 1.7 1.4 3.4 2.5 1.13 26
~ ~ ~ ~ ~ ~ 7 6 7 6 2.2 1.57 3