Tab. 2-51 Annual course of concentrations and selected air pollution characteristics, sulphur dioxide, Moravian-Silesian Region 2000

code and  name of station	type org.	district	class.	I	II	III	IV	V	VI	VII	VIII	IX	X	XI	XII	max	day	r.f.	kv50	kv90	kv95	kv98	X	XG	S	SG
1192  Světlá Hora	M ČHMÚ	Bruntál	B/R/NA	27	25	25	40	35	28	19	27	29	35	23	27	79	23.3.	0.0	26	47	53	63	28	25	13.97	1.65
111  Lysá hora	M ČHMÚ	Frýdek-Místek	B/R/N	10	15	11	25	24	21	13	24	23	22	8	9	61	6.2.	0.0	15	32	38	45	17	13	11.15	2.12
594  Girová-Mosty	M ČHMÚ	Frýdek-Místek	B/R/N	32	23	22	32	26	28	18	31	30	35	21	28	85	20.4.	0.0	25	44	50	55	27	24	12.46	1.61
1184  Bílý Kříž-HM	M ČHMÚ	Frýdek-Místek	B/R/N	23	19	19	25	32	26	–	33	18	28	16	17	66	21.4.	0.0	21	40	48	52	23	20	11.99	1.70
1356  Čeladná	M ČHMÚ	Frýdek-Místek	B/R/N	35	30	31	42	36	33	23	43	42	43	24	42	124	24.3.	0.0	33	56	66	80	35	31	18.00	1.71
1357  Návsí u Jablunkova	M ČHMÚ	Frýdek-Místek	B/R/N	46	37	36	40	32	33	23	39	39	54	35	49	109	25.12.	0.0	34	63	68	90	39	35	18.54	1.61
1397  Petrovice u Karviné-HM	M ORGREZ	Karviná	I/–/–	20	–	21	26	23	28	23	–	48	41	46	43	75	25.12.	0.0	31	51	54	72	31	27	15.84	1.75
1355  Bobrovníky	M ČHMÚ	Opava	B/R/AN	40	34	32	48	37	34	27	45	44	54	39	46	126	25.11.	0.0	36	67	77	86	40	35	19.76	1.66
511  Opava-Olomoucká ul.	M HS	Opava	T/U/R	36	39	42	43	36	31	–	43	41	49	48	–	135	13.12.	0.0	37	60	67	75	41	38	16.22	1.46
125  Ostrava-Poruba/ČHMÚ	M ČHMÚ	Ostrava-město	B/S/R	46	44	37	48	39	32	25	41	41	53	43	53	140	19.10.	0.0	39	67	76	89	42	37	20.04	1.63
128  Ostrava-Slez.Ostr./ZOO	M ČHMÚ	Ostrava-město	B/S/NR	52	45	41	–	47	36	33	50	50	61	54	67	174	26.12.	0.3	45	74	96	119	48	43	24.12	1.63
521  Ostrava-fak.nemocnice	M HS	Ostrava-město	B/U/RI	35	37	35	67	60	40	28	44	45	55	54	61	160	20.12.	0.8	42	76	96	109	47	40	25.56	1.81
567  Ostrava-Novinářská	M HS	Ostrava-město	T/U/RCI	38	48	43	59	50	37	–	51	46	57	60	64	185	29.12.	0.9	44	75	90	101	49	43	25.73	1.74
1422  Ostrava-Poruba IV.	M HS	Ostrava-město	B/U/R	27	34	33	43	36	28	26	36	36	45	38	51	101	20.12.	0.0	32	56	64	78	36	31	18.27	1.75

Explanatory notes:
type – type of measuring station: A – AMS (automated monitoring station),
                                                                   AMS-SRS (smog regulation system),
                                                           M – manual, semiautomatic
org. - company, institute
I, II...XII  –  months of the year
                     monthly arithmetic mean of concentrations [μg.m^-3]
max, day – daily maximum of the year [μg.m^-3] and date occurrence
r.f. – relative frequency of exceedence IH_d [%]
a.f. – absolute frequency of exceedence IH_d
kv50, kv90, kv95, kv98 – 50th percentile, 90th percentile, 95th percentile, 98th percentile [μg.m^-3]
X, S – annual arithmetic mean and standard deviation [μg.m^-3]
XG, SG – annual geometric mean and standard geometric deviation [μg.m^-3]

class. –Type of station/Type of zone/Characterisation of zone
Classification of stations: