Cr - ULOM0

Detailed overview of air pollution values for the measuring programme

Year:	2021
Matter:	Cr - chromium
Locality:	Lom
Measuring programme:	ULOM0
Organization:	CHMI
Region:	Ustecky
District:	Most
Unit:	ng/m³
Measuring method:	inductively coupled plasma - mass spectrometry
Note:	paired measurement*

Average daily concentrations in specific units
Day/Month	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	X	Max.	N
1		1.4		1.4		1.6		1.6		1.8		1.8		0.2		0.2		1.0		1.0		2.1		2.1		0.7		0.7		0.5		1.2	2.1	15
2	2.5		3.6		4.0		0.7		1.6		0.2		0.2		3.2		1.3		1.2		1.7		1.7		2.7		0.2					1.8	4.0	14
3	1.9		1.5		0.1		2.4		2.4		1.1		1.1		0.1		0.1		0.2		0.2		0.8		0.8		0.8		0.8		1.1	1.0	2.4	16
4		1.1		0.6		0.6		1.8		1.8		0.7		0.7		1.0		1.0		0.5		0.5		1.3		1.3		0.6		0.6		1.0	1.8	15
5		0.2		0.2		0.3		0.3		1.6		1.6		0.6		0.6		0.7		0.7		0.2		0.2		0.1		0.1		1.0		0.6	1.6	15
6	1.0		1.1		1.1		1.4		1.4		0.5		0.5		1.2		1.2		1.6		1.6		0.4		0.4		1.3		1.3			1.1	1.6	15
7	0.5		0.5		0.6		0.6		0.1		0.1		1.1		1.1		0.1		0.1		0.3		0.3		1.0		1.0		0.5		0.5	0.5	1.1	16
8		0.7		0.7		0.2		0.2		0.8		0.8		0.8		0.8		0.1		0.1		0.8		0.8		0.1		0.1		0.1		0.5	0.8	15
9	0.1		1.2		1.2		1.6		1.6		1.1		1.1		1.4		1.4		0.8		0.8		0.3		0.3		1.5		1.5			1.1	1.6	15
10	2.2		2.2		3.1		3.1		0.9		0.9		0.7		0.7		1.2		1.2		0.4		0.4		3.1		3.1		1.7		1.7	1.7	3.1	16
11		1.1		1.1		0.5		0.5		0.5		0.5		2.0		2.0		0.8		0.8		1.7		1.7		1.7		1.7		0.4		1.2	2.0	15
12		0.4		0.8		0.8		0.8		0.8		2.1		2.1		0.1		0.1		1.0		1.0		0.2		0.2		1.0		1.0		0.8	2.1	15

*Two independent samples are evaluated by one analysis.