Average monthly concentrations of volatile organic compounds in air pollution
VOC-a
Year: |
2018 |
Region: |
Prague |
District: |
Praha 4 |
Measuring programme: |
ALIBV, Praha 4-Libus |
Old ISKO number: |
1561 |
Organization: |
CHMI |
Matter |
Method |
Unit |
|
Monthly concentrations |
Annual Average |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
METAN |
GC-VOC |
mg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
ETAN |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
ETEN |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
PRPA |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
PRPE |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
IBUT |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
NBUT |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
ACET |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
SBUT |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
IPEN |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
NPEN |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
SPTN |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
MCPT |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
NHEX |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
CHEX |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
NHEP |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
ISOP |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
TLN |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
EBZN |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
MPXY |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
OXY |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
NONN |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
MP23 |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
MH23 |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
CP |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
DMB22 |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
DMB23 |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
MHP23 |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
I_OKT |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|
N_OKT |
GC-VOC |
µg/m3
|
Xm
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N
|
|
|
|
|
|
|
|
|
|
|
|
|