Průměrné měsíční koncentrace těžkých kovů v prašném aerosolu


Rok: 2000
Kraj:Východočeský
Okres:Chrudim
Organizace:ČHMÚ
Stanice:1174. Svratouch-HM

Látka Metoda Jednotka Měsíční koncentrace Roční průměr
123456789101112

Na

XRF ng/m^3 85.4 286.8- 105.0 74.2 92.5 114.1 91.0 68.1 115.8 193.1 82.6 120.3

Mg

XRF ng/m^3 - 66.9- 82.5 89.6 64.4 40.2 61.6 66.9 71.4-- 66.0

Al

XRF ng/m^3 --- 305.9 485.3 276.3 191.4 366.9 406.1 401.7-- 301.9

Si

XRF ng/m^3 88.7 144.0 430.5 827.71208.3 626.3 462.71070.8 934.1 679.3 104.0- 589.7

S

XRF ng/m^3 1425.4 895.1 664.01424.2 990.01041.11795.61672.91370.61934.9 637.71229.41268.0

K

XRF ng/m^3 111.5 96.9- 186.9 257.9 158.6 164.7 274.2 282.2 289.9 110.6 139.1 188.4

Ca

XRF ng/m^3 - 97.7- 266.1 388.2 249.3 190.9 261.9 296.1 287.1 73.5- 220.9

Ti

XRF ng/m^3 ------- 50.0-----

Mn

XRF ng/m^3 3.9-- 8.6 12.4 6.2 7.1 11.5 14.6 12.1 7.1 5.9 8.8

Fe

XRF ng/m^3 62.3 74.2 135.8 289.6 429.4 237.6 205.3 384.1 422.1 298.3 78.6 92.9 230.1

Ni

XRF ng/m^3 ------ 1.2-- 2.5---

Cu

XRF ng/m^3 3.9-- 4.1 4.2 3.3 5.6 7.4 4.3 4.8 3.2 4.0 4.4

Zn

XRF ng/m^3 40.3 27.1 10.0 24.8 25.1 13.1 21.4 24.0 33.3 31.8 26.9 33.9 26.2

Br

XRF ng/m^3 ---- 3.2-- 3.6 3.8----

Cd

AAS ng/m^3 0.4 0.3 0.3 0.4 0.4 0.2 0.2 0.1 0.3 0.5 0.3 0.3 0.3

Pb

AAS ng/m^3 7.2 9.4 10.3 8.3 8.3 5.7 4.0 6.2 10.7 21.6 11.0 11.6 9.6

Pb

XRF ng/m^3 13.1 13.4- 11.6 12.1 6.1 11.1 11.9 24.3 28.0 10.6 18.6 14.6