logo ČHMÚ

BZN - benzene

Hourly, daily, quarterly and annual air pollution characteristics

Index Back

Year: 2004
Region: Prague
District: Praha 5
Matter: BZN-benzene
Unit: µg/m3
Annual LV: 5,0
Annual MT: 3,750

 

KMPL Organization:
Old ISKO number
Locality
Type of measuring programme
Method
Hourly values Daily values Quarterly values Annual values
Max. 95% Kv 50% Kv Max. 95% Kv 50% Kv X1q X2q X3q X4q X S N
Date 99.9% Kv 98% Kv Date 98% Kv C1q C2q C3q C4q XG SG dv
ASMIA
Detail
41067
ČHMÚ
1459
Pha5-Smichov
Automated measuring program
GCH-PID
7,5 2,5 0,8 4,2 2,3 0,8 0,7 0,66 140
08.11. 6,0 3,3 21.12. 2,4 0 0 75 65 1,92 182
ASMID
Detail
163981
ČHMÚ
1548
Pha5-Smichov
Passive samplers
PD
2,3 1,3 1,9 2,0 0,79 24
5 7 6 6 1,9 1,41 26

 

 

 


Index Back
Valid XHTML 1.0!