Cr - ALIB0

Detailed overview of air pollution values for the measuring programme

Year:	2021
Matter:	Cr - chromium
Locality:	Praha 4-Libus
Measuring programme:	ALIB0
Organization:	CHMI
Region:	Prague
District:	Praha 4
Unit:	ng/m³
Measuring method:	inductively coupled plasma - mass spectrometry

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		1.5		0.7		0.3		0.2		0.8		0.4		0.6		1.9		0.7		0.5		0.9		0.1		0.5		0.4		0.1		0.7	1.9	15
2	0.3		0.6		2.8		0.8		0.8		1.6		0.7		1.3		0.6		1.1		0.8		1.9		5.0		0.5					1.3	5.0	14
3	2.1		1.5		1.2		0.9		1.7		0.5		0.1		0.8		0.6		0.5		0.7		1.4		2.3		0.6		1.5		2.9	1.1	2.9	16
4		0.4		0.5		0.3		0.3		2.1		0.3		0.7		0.7		1.5		1.8		0.1		0.4		0.3		0.6		0.4		0.8	2.1	15
5		0.1		0.7		0.2		0.3		1.0		0.4		0.2		0.2		0.1		0.1		0.1		0.1		0.2		0.4		0.3		0.3	1.0	15
6	1.5		2.4		1.3		2.0		1.4		1.3		0.3		0.9		1.9		1.3		1.1		0.1		0.1		0.3		0.3			1.1	2.4	15
7	0.1		0.1		0.1		0.1		0.3		0.4		1.2		0.3		0.1		0.1		0.5		0.8		0.1		0.3		0.1		0.1	0.3	1.2	16
8		0.1		0.2		0.3		0.1		1.3		0.4		1.0		0.9		0.4		0.9						1.0		0.4		0.1		0.5	1.3	13
9	0.8		1.7						2.8		1.2		2.0		3.0		1.9		0.9		1.3		0.7		1.0		3.0		0.9			1.6	3.0	13
10	1.6		1.2		2.0		2.1		1.5		1.1		0.9		0.1		1.8		0.4		0.2		0.2		3.1		2.4		2.2		1.1	1.4	3.1	16
11		0.6		0.2		0.2		0.2		3.3		0.2		0.5		2.3		0.2		0.8		0.6		1.1		0.2		0.2		0.2		0.7	3.3	15
12		0.2		0.2		0.2		0.7		0.2		0.2		0.2		0.2		0.2		0.2		1.4		0.2		0.2		0.2		0.2		0.3	1.4	15