Monthly analysis of atmospheric precipitation

Matter	Unit	Method	2022		Monthly concentrations
Matter	Unit	Method	11	12	1	2	3	4	5	6	7	8	9	10
RAIN	mm	VOL	35.5	81.6	125.4	111.5	47.8	71.0	112.4	42.9	88.8	192.3	82.8	118.4
vodivost	µS/cm	EC meter	7.9	10.6	7.3	9.7	12.9	15.4	4.9	6.1	6.2	6.4	4.9	3.8
pH	-	pH meter	5.64	6.08	5.18	5.32	5.82	4.99	5.23	5.27	5.29	5.83	5.49	5.98
Na⁺	ug/l	FAAS	260	50	90	220	340	180	50	170	90	80	70	90
K⁺	ug/l	FAAS	580	300	40	70	110	280	5	330	230	100	80	130
NH₄⁺	ug/l	PMT	190	1 000	320	670	930	530	10	50	120	130	10	10
Mg²⁺	ug/l	FAAS	190	60	40	50	90	190	40	40	20	50	60	40
Ca²⁺	ug/l	FAAS	430	200	80	360	290	490	270	260	200	310	320	290
Mn	ug/l	FAAS	9.0	16.0	12.0	2.5	8.0	54.0	17.0	37.0	2.5	15.0	6.0	2.5
Zn	ug/l	FAAS	8.0	9.0	7.7	18.0	11.0	12.0	2.5	7.0	6.0	5.0	2.5	2.5
Pb	ug/l	GF-AAS	0.2	0.2	0.9	0.2	0.2	1.4	0.2	0.6	0.2	0.2	0.2	0.2
Cd	ug/l	GF-AAS	0.02	0.04	0.05	0.05	0.04	0.02	0.05	0.02	0.02	0.02	0.02	0.02
Ni	ug/l	GF-AAS	0.3	0.3	0.3	0.3	0.3	1.8	1.8	0.3	0.3	0.3	0.3	0.3
F⁻	ug/l	ISE	10	10	10	10	10	10	10	10	10	10	10	10
Cl⁻	ug/l	HPLC	460	640	650	430	780	380	180	700	160	150	240	220
NO₃⁻	ug/l	HPLC	130	1 320	1 040	1 550	1 930	1 980	50	170	410	630	50	50
SO₄²⁻	ug/l	HPLC	880	910	500	790	1 080	1 590	640	730	380	640	530	150