Průměrné měsíční koncentrace těžkých kovů v prašném aerosolu


Rok: 1998
Kraj:Středočeský
Okres:Beroun
Organizace:ČHMÚ
Stanice:1368. Broumy

Látka Metoda Jednotka Měsíční koncentrace Roční průměr
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Na

XRF ng/m^3 298.4 209.1 161.8 62.8 77.8 45.8 58.0 95.1 75.7 78.3 124.4- 114.3

Mg

XRF ng/m^3 43.4 39.4 80.4 24.8 38.9 38.1 20.9 37.8 22.4 19.9 19.3- 33.8

Al

XRF ng/m^3 --- 89.3--- 349.3-----

Si

XRF ng/m^3 427.9 565.51387.8 560.6 932.3 641.9 252.5 816.3 297.7 254.4 193.3- 529.0

P

XRF ng/m^3 ---- 15.3 43.3 62.4 28.0 18.4 13.4---

S

XRF ng/m^3 1128.11552.41099.81062.7 895.5 692.0 985.1 931.6 922.7 538.71005.0- 964.8

Cl

XRF ng/m^3 249.1 151.0 111.0 20.2 121.6 27.6 29.9 59.1 35.3 149.2 251.3- 123.3

K

XRF ng/m^3 212.3 381.3 325.2 160.1 207.6 171.9 163.0 196.7 152.3 140.1 229.7- 213.2

Ca

XRF ng/m^3 215.9 359.6 559.0 221.8 655.3 288.4 154.4 394.0 249.3 112.0 128.2- 285.8

Mn

XRF ng/m^3 9.6 16.8 14.1 10.9 13.4 7.3 5.1 10.5 6.6 7.2 9.2- 9.9

Fe

XRF ng/m^3 256.8 293.4 479.6 198.7 311.0 239.6 120.6 296.9 150.1 123.3 118.0- 223.8

Ni

XRF ng/m^3 - 2.2-------- 1.4--

Cu

XRF ng/m^3 6.4 5.3 4.3 6.9 8.5 9.6 4.6 4.8 5.6 3.3 5.7- 5.7

Zn

XRF ng/m^3 97.6 66.4 46.3 25.4 96.6 47.9 26.2 38.6 62.8 37.3 54.8- 53.3

As

XRF ng/m^3 - 10.6-------- 7.3--

Br

XRF ng/m^3 5.6 6.7 6.5 3.1 5.6- 2.4 2.8 3.3 2.7 5.5- 4.4

Rb

XRF ng/m^3 - 1.8-- 1.9- 1.5 2.1- 1.5 1.6- 1.9

Pb

XRF ng/m^3 34.6 27.2 23.6 11.9 29.0 10.1- 14.4 24.5 21.2 25.8- 20.8