BZN - benzene
Hourly, daily, quarterly and annual air pollution characteristics
Year:
2006
Region:
Ustecky
District:
Usti nad Labem
Matter:
BZN-benzene
Unit:
µg/m
3
Annual
LV
:
5,0
Annual
MT
:
4,000
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
UUKPK
27427
HS
1457
Usti n.L.-KHS, Pasteurova
Combination measuring program
GCH-VOC
27,5
7,1
3,7
4,2
4,80
45
24.01.
15
8
7
15
2,8
2,31
6
UULDA
188610
ČHMÚ
1481
Usti n.L.-Vseboricka (hot spot)
Automated measuring program
GCH-PID
21,1
7,6
2,0
10,5
6,0
2,2
1,8
1,6
3,8
2,7
1,74
324
20.02.
15,2
9,5
30.01.
7,9
70
87
83
84
2,3
1,86
20
UULMA
458151
ČHMÚ
1571
Usti n.L.-mesto
Automated measuring program
GCH-PID
36,4
5,8
1,1
12,2
5,4
1,2
2,8
0,6
1,0
2,6
1,8
1,78
348
24.02.
13,6
8,2
30.01.
7,0
89
88
83
88
1,1
2,80
5
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