CHMU - Tabular overview of air quality of the Czech Republic

Detailed overview of ambient air pollution valuis from individual stations

Year:					1998
Pollutant:					p-atmospheric pressure
Station:					1432 - Czarna Gora
Code:					PLWBPPCGO
Institution:					PIOS' POLSKA
Region:					Polsko
District:					Walbrzych
IHd:					150
Measure method:					atmospheric pressure measurement
Unit:					hPa

Average daily concentrations
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	885	875	875	876	875	878	886	890	895	898	896	892	884	887	890	882	887	881	867	880	891	892	890	887	893	895	888	882	886	880	884	885.34	898.46	31.00
2	885	874	876	884	887	891	888	894	896	897	896	893	896	898	895	885	895	900	895	896	891	891	897	897	901	898	886	877	~	~	~	891.42	901.27	28.00
3	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~	~
4	882	879	877	876	880	880	874	872	874	871	870	866	872	879	875	869	866	870	878	886	888	891	890	889	889	884	878	881	883	884	~	878.44	890.85	30.00
5	882	879	880	875	878	883	893	898	898	896	893	894	895	894	890	889	891	894	891	889	884	884	885	882	880	881	886	886	887	887	885	887.38	898.44	31.00
6	886	889	891	894	895	891	887	891	889	882	877	879	886	886	884	888	893	894	894	895	893	890	890	888	888	890	889	890	892	887	~	888.86	895.13	30.00
7	884	886	886	886	883	881	878	879	882	884	882	883	883	885	888	887	888	887	891	893	891	894	~	~	~	~	~	~	~	~	~	885.41	893.81	22.00
Quarterly and annual absolute and relative frequency of average daily concentrations partial and total air pollution indexes according to classes of IHd multiples
Quarter	concentration classes in IHd multiples																total ind.		part of it in IHd multiples														max. date
	<=1/3		<=2/3		<=1.0		<=1.5		<=2.0		<=3.0		<=4.0		>		total ind.		1/3		2/3		1.0		1.5		2.0		3.0		4.0
	concentration classes in measurement units																		part of above IHd multiples in meas. units
	0- 50		51- 100		101- 150		151- 225		226- 300		301- 450		451- 600		over 600				50		100		150		225		300		450		600
ABS.	0		0		0		0		0		0		0		59		59¹		59		59		59		59		59		59		59		901
REL.	0.0		0.0		0.0		0.0		0.0		0.0		0.0		100.0		100.0		100.0		100.0		100.0		100.0		100.0		100.0		100.0		25.2
ID	0		0		0		0		0		0		0		62500		62500
ABS.	0		0		0		0		0		0		0		91		91		91		91		91		91		91		91		91		898
REL.	0.0		0.0		0.0		0.0		0.0		0.0		0.0		100.0		100.0		100.0		100.0		100.0		100.0		100.0		100.0		100.0		8.5
ID	0		0		0		0		0		0		0		62500		62500
ABS.	0		0		0		0		0		0		0		22		22²		22		22		22		22		22		22		22		894
REL.	0.0		0.0		0.0		0.0		0.0		0.0		0.0		100.0		100.0		100.0		100.0		100.0		100.0		100.0		100.0		100.0		22.7
ID	0		0		0		0		0		0		0		62500		62500
ABS.	0		0		0		0		0		0		0		0		0²		0		0		0		0		0		0		0		0
Year
ABS.	0		0		0		0		0		0		0		172		172¹		172		172		172		172		172		172		172		901
REL.	0.0		0.0		0.0		0.0		0.0		0.0		0.0		100.0		100.0		100.0		100.0		100.0		100.0		100.0		100.0		100.0		25.2
ID	0		0		0		0		0		0		0		62500		62500
Note:				¹ frequency < 60 per quarter, or < 240 per annum
Note:				² frequency < 30 per quarter, or < 120 per annum

Detailed overview of ambient air pollution valuis from individual stations

Average daily concentrations

Day/Month

Quarterly and annual absolute and relative frequency of average daily concentrations partial and total air pollution indexes according to classes of IHd multiples

Quarter

concentration classes in IHd multiples

part of it in IHd multiples

max.date

concentration classes in measurement units

part of above IHd multiples in meas. units

Note:

Day/
Month

Quarterly and annual absolute and relative frequency of average daily concentrations
partial and total air pollution indexes according to classes of IHd multiples

max.
date