Průměrné měsíční koncentrace těžkých kovů v prašném aerosolu


Rok: 1999
Kraj:Jihočeský
Okres:Pelhřimov
Organizace:ČHMÚ
Stanice:1176. Košetice

Látka Metoda Jednotka Měsíční koncentrace Roční průměr
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Na

XRF ng/m^3 51.5 99.8 67.4- 129.4 84.2 80.1 82.8 64.1 106.8- 90.3 91.2

Mg

XRF ng/m^3 - 14.6 79.8- 55.0 23.3 35.1 43.5 62.7 27.9-- 41.9

Si

XRF ng/m^3 119.8 63.8 750.6- 545.8 233.8 382.0 733.31252.9 274.0- 65.4 452.0

P

XRF ng/m^3 ----- 13.2 28.1- 32.2----

S

XRF ng/m^3 1151.6 779.61786.1-1190.9 941.21035.71033.31623.91039.1 949.8 927.51128.5

Cl

XRF ng/m^3 - 23.0-----------

K

XRF ng/m^3 127.4 73.9 219.5- 183.1 109.1 158.3 236.1 349.4 165.5 100.3 123.3 166.5

Ca

XRF ng/m^3 - 55.3 247.9- 287.2 127.5 200.6 268.8 375.6 170.5- 59.1 197.7

Mn

XRF ng/m^3 - 5.1 10.9- 10.5 9.2 7.0 10.3 18.6 7.4- 4.6 9.0

Fe

XRF ng/m^3 75.7 48.7 339.6- 241.3 118.5 172.2 259.7 519.5 169.1 56.2 37.9 188.8

Ni

XRF ng/m^3 -- 1.9----------

Cu

XRF ng/m^3 5.1 4.5 13.9- 4.4 4.5 4.7 6.8 4.6 4.5 2.6 2.5 5.2

Zn

XRF ng/m^3 18.5 15.6 31.2- 25.7 27.4 25.8 13.9 20.5 32.4 17.9 22.6 23.1

Br

XRF ng/m^3 ---- 6.7- 3.4 6.2- 4.1---

Rb

XRF ng/m^3 -- 2.4- 2.1--- 3.4-- 2.6-

Cd

AAS ng/m^3 0.4 0.2 1.1- 0.4 0.3 0.1 0.3 0.4 0.2 0.4 0.8 0.4

Pb

AAS ng/m^3 10.8 4.6 5.2- 9.4 6.0 5.8 5.2 10.0 6.4 9.0 7.2 7.2

Pb

XRF ng/m^3 8.6 9.0 16.1- 10.6 10.4 10.0 10.6 13.1 11.3- 13.9 11.4