BZN - Benzene

Hourly, daily, quarterly and annual air pollution characteristics


Year: 2023
Region: Moravskoslezsky
District: Ostrava-mesto
Matter: BZN - Benzene
Unit: µg/m³
Annual LV: 5.0
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
TOCBD
Detail
1398560
CHMI
(2029)
Ostrava-Ceskobratrsk
Active samplers
GC-FID
~ ~ ~ ~ ~ 2.3 1.8 1.8 2.2 2.0 0.53 26
~ ~ ~ ~ ~ ~ 7 6 7 6 1.9 1.29 0
TOFFD
Detail
1398492
CHMI
(2113)
Ostrava-Fifejdy
Active samplers
GC-FID
~ ~ ~ ~ ~ 2.1 2.0 2.0 2.3 2.1 0.71 26
~ ~ ~ ~ ~ ~ 7 6 7 6 2.0 1.39 1
TOHUV
Detail
1638221
SMOstrava
(2367)
Ostrava-Hrusov
Measuring program of VOC
GC-FID
~ ~ ~ ~ ~ 3.7 1.9 5.3 3.5 3.6 3.01 122
~ ~ ~ ~ ~ ~ 30 31 30 31 2.6 2.36 1
TOMHV
Detail
512385
SMOstrava
(1717)
Ostrava-Marianske Ho
Measuring program of VOC
GC-FID
~ ~ ~ ~ ~ 1.7 1.1 1.4 1.3 1.4 0.90 61
~ ~ ~ ~ ~ ~ 15 16 15 15 1.1 1.84 4
TOPOD
Detail
1398461
CHMI
(1549)
Ostrava-Poruba CHMU
Active samplers
GC-FID
~ ~ ~ ~ ~ 1.5 0.9 0.7 1.7 1.2 0.59 26
~ ~ ~ ~ ~ ~ 7 6 7 6 1.1 1.56 2
TOPRD
Detail
1398532
CHMI
(2114)
Ostrava-Privoz
Active samplers
GC-FID
~ ~ ~ ~ ~ 3.1 4.5 5.0 3.1 3.9 1.81 26
~ ~ ~ ~ ~ ~ 7 6 7 6 3.5 1.60 1
TOROV
Detail
1021757
SMOstrava
(1943)
Ostrava-Radvanice OZO
Measuring program of VOC
GC-FID
~ ~ ~ ~ ~ 2.6 1.7 1.7 1.6 1.9 1.44 61
~ ~ ~ ~ ~ ~ 15 16 15 15 1.5 1.94 6
TOREV
Detail
512265
SMOstrava
(1714)
Ostrava-Radvanice ZU
Measuring program of VOC
GC-FID
~ ~ ~ ~ ~ 3.8 1.7 2.6 3.0 2.8 1.75 61
~ ~ ~ ~ ~ ~ 15 16 15 15 2.3 1.98 4