Monthly analysis of week values

Matter	Unit	Method	Monthly concentrations
Matter	Unit	Method	1	2	3	4	5	6	7	8	9	10	11	12
RAIN	mm	VOL	18.5	70.4	27.4	2.4	89.0	150.1	86.4	126.8	103.3	132.6	16.6	38.6
vodivost	µS/cm	EC meter	24.4	8.0	13.3	10.7	7.4	7.6	9.3	7.6	4.5	7.2	7.9	12.0
pH	-	pH meter	4.45	5.20	5.38	6.25	5.87	5.31	5.90	5.91	5.40	5.26	5.20	4.95
Na⁺	ug/l	FAAS	156	213	110	79	55	28	47	35	35	23	38	66
K⁺	ug/l	FAAS	83	55	42	235	104	29	43	29	17	38	108	66
NH₄⁺	ug/l	SMA-BERTH	947	490	1 103	907	575	682	826	706	235	404	511	255
Mg²⁺	ug/l	FAAS	25	32	24	54	36	13	26	24	8	9	17	14
Ca²⁺	ug/l	FAAS	83	95	89	196	258	90	251	195	45	117	77	119
Mn	ug/l	ICP-MS	1.0	1.4	2.2	10.5	4.9	1.0	3.2	2.3	0.4	0.6	1.1	1.2
Zn	ug/l	ICP-MS	9.8	5.6	10.4	9.7	5.4	3.8	4.4	4.3	2.5	2.5	7.2	7.9
Fe	ug/l	ICP-MS	19	12	40	99	56	12	31	17	4	2	10	34
Pb	ug/l	ICP-MS	1.4	0.4	1.1	1.3	0.8	0.6	0.6	0.5	0.2	0.3	0.9	0.9
Cd	ug/l	ICP-MS	0.04	0.02	0.04	0.03	0.02	0.02	0.02	0.02	0.02	0.02	0.04	0.04
Ni	ug/l	ICP-MS	0.2	0.3	0.3	0.4	0.3	0.2	0.3	0.2	0.2	0.2	0.2	0.3
F⁻	ug/l	IC	4	4	4	6	4	3	4	4	2	2	2	3
Cl⁻	ug/l	IC	281	328	195	111	103	91	74	63	73	88	89	120
NO₃⁻	ug/l	IC	3 661	1 254	2 085	1 541	907	1 023	1 204	1 020	565	914	960	879
SO₄²⁻	ug/l	IC	1 587	560	978	694	584	848	833	1 800	356	549	559	709