Air pollution by particulate matter | Environmental indicators

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Alternative drives are dominated by electric vehicles and hybrids

Kako se spreminja struktura našega voznega parka

In Slovenia, conventional vehicle propulsion is strongly predominant

In 2017 air pollution due to PM₁₀ was comparable to years before. Exceedences of the daily limit PM₁₀ concentration were above the allowed annual number of 35 in year 2017 at ten measuring sites in the interior of Slovenia: four in urban-traffic type of measuring site, three in urban background, two in rural-agricultural type and one in suburban background. All exceedances were recorded in the cold half of the year because individual heating is the major source of PM₁₀ and the unfavourable meteorological conditions are present. The annual limit value for PM₁₀ as well as for PM_2,5 was not exceeded at any measuring sites.

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Figure ZR08-1: Number of days with exceeded 24-hour limit concentration of PM₁₀ 50 µg/m³ (may not be exceeded more than 35 times per calendar year)

Sources:

National automatic measurement air quality network database, Environmental Agency of the Republic of Slovenia, database of complementary automated measurement networks (TE Šoštanj, TE-TO Ljubljana, EIS Anhovo, MO Ljubljana, MO Celje, MO Maribor, Občina Miklavž na Dravskem polju, Občina Ruše in MO Ptuj).

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	Urban background	- Ljubljana Bežigrad	- Ljubljana BF	- Celje	- Hrastnik	- Koper	- Nova Gorica	- Novo mesto	- Kranj	- EIS Celje	- Velenje	- Maribor Vrbanski	- Ptuj	Suburban background	- Trbovlje	- Pesje	- Škale	- Šoštanj	Urban-traffic type	- Maribor center	- Zagorje	- Ljubljana center	- Ljubljana Gospodarsko	- Celje Mariborska	- Nova Gorica Grčna	Rural/Agricultural type	- Prapretno	- Murska Sobota - Rakičan	- Ruše	- Miklavž	Rural/Industrial type	- Morsko	- Gorenje Polje	- Žerjav	Rural type/natural background	- Iskrba	permitted exceedance
2005	68	70	0	97	0	0	37	0	0	89	0	0	0	65	157	23	15	0	111	101	143	0	0	0	0	40	15	65	0	0	0	0	0	0	5	5	35
2006	48	47	0	59	0	40	47	0	0	92	0	0	0	43	86	24	19	0	102	108	106	0	0	0	0	0	33	54	0	0	0	0	0	0	5	5	35
2007	38	46	0	48	0	19	40	0	0	0	0	0	0	35.33	81	14	11	0	95	91	99	0	0	0	0	0	36	37	0	0	17	18	16	0	0	0	35
2008	29.25	36	0	37	0	11	33	0	0	0	0	0	0	31	72	9	12	0	88	54	109	101	0	0	0	33.50	25	42	0	0	20	16	24	0	0	0	35
2009	24.60	30	25	42	0	2	24	0	0	0	0	0	0	24.33	48	12	13	0	67.67	35	56	112	0	0	0	25	20	30	0	0	15	14	16	0	5	5	35
2010	37.50	43	32	58	30	15	25	60	37	0	0	0	0	28.67	64	10	12	0	63	47	68	74	0	0	0	40.50	29	52	0	0	15.67	5	13	29	5	5	35
2011	48.44	63	51	73	51	21	28	69	55	0	0	25	0	34.67	68	16	20	0	77.67	64	75	94	0	0	0	60	49	71	0	0	36.67	13	18	79	3	3	35
2012	25.30	27	21	55	17	23	19	45	27	0	11	8	0	25.33	65	2	9	0	67.67	34	62	107	0	0	0	34.50	25	44	0	0	21.67	10	11	44	1	1	35
2013	23.73	22	24	51	15	10	12	49	28	35	8	7	0	14	50	6	0	0	52.67	36	48	74	0	0	0	20.50	3	38	0	0	15	3	5	37	0	0	35
2014	19.73	19	12	41	10	16	19	22	12	41	15	10	0	12.50	33	12	5	0	39.33	25	38	55	0	0	0	17.50	2	33	0	0	7.33	8	11	3	0	0	35
2015	33.36	43	35	70	22	28	24	40	17	76	9	3	0	14.75	50	9	0	0	63	34	70	85	0	0	0	23.50	0	47	0	0	7.67	7	10	6	0	0	35
2016	29.45	36	40	53	25	11	15	41	27	45	10	21	0	12.50	38	8	1	3	53.33	43	51	66	0	0	0	29.33	1	42	0	45	9.33	6	3	19	0	0	35
2017	29.17	30	32	49	19	18	24	33	28	39	19	21	38	20.50	39	20	9	14	41.50	35	46	51	39	57	21	33.33	0	44	17	39	7.33	6	7	9	3	3	35

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Figure ZR08-2: Average annual concentration of PM₁₀ (annual limit value is 40 µg/m3)

Sources:

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	Urban background	- Ljubljana Bežigrad	- Ljubljana BF	- Celje	- Koper	- Nova Gorica	- Novo mesto	- Kranj	- Hrastnik	- EIS Celje	- Velenje	- Maribor Vrbanski	- Ptuj	Suburban background	- Trbovlje	- Pesje	- Škale	- Šoštanj	Urban-traffic type	- Maribor center	- Zagorje	- Ljubljana Center	- Ljubljana Gospodarsko	- Celje Mariborska	- Nova Gorica Grčna	Rural/Agricultural type	- Prapretno	- Murska Sobota-Rakičan	- Ruše	- Miklavž	Rural/Industrial type	- Morsko	- Gorenje Polje	- Žerjav	Rural type/natural background	- Iskrba	average annual concentration - total	annual limit value
2005	39.75	37	0	43	0	34	0	0	0	45	0	0	0	35	55	27	23	0	47.50	43	52	0	0	0	0	32.50	28	37	0	0	0	0	0	0	16	16	34.15	40
2006	32.75	33	0	35	31	32	0	0	0	0	0	0	0	31.33	40	28	26	0	44.50	43	46	0	0	0	0	34	34	34	0	0	0	0	0	0	16	16	31.72	40
2007	31.50	32	0	32	29	33	0	0	0	0	0	0	0	27.33	37	21	24	0	40.50	40	41	0	0	0	0	31.50	33	30	0	0	23.50	23	24	0	15	15	28.22	40
2008	29	30	0	30	25	31	0	0	0	0	0	0	0	26.67	38	20	22	0	40.67	34	44	44	0	0	0	29.50	29	30	0	0	24	22	26	0	16	16	27.64	40
2009	27.40	29	26	31	23	28	0	0	0	0	0	0	0	26.33	33	22	24	0	38	30	36	48	0	0	0	30	31	29	0	0	21.50	20	23	0	16	16	26.54	40
2010	29.13	30	27	32	25	29	31	32	27	0	0	0	0	26.33	34	22	23	0	37	33	36	42	0	0	0	29.50	29	30	0	0	21.67	19	20	26	14	14	26.27	40
2011	29.89	32	30	35	27	27	32	30	30	0	0	26	0	26.67	35	22	23	0	38.33	34	37	44	0	0	0	33.50	34	33	0	0	26	21	23	34	17	17	28.56	40
2012	25.60	26	27	31	24	24	28	26	24	0	22	24	0	24.67	32	20	22	0	35.67	30	32	45	0	0	0	28.50	28	29	0	0	23.33	20	21	29	15	15	25.46	40
2013	23.91	24	26	29	20	22	27	25	23	26	21	20	0	20.50	30	23	17	12	33.33	30	29	41	0	0	0	25	22	28	0	0	20	16	18	26	13	13	22.62	40
2014	22.35	22.70	22.20	27.67	19.08	21.01	22.53	21.94	20.76	29	20	19	0	19.89	26.57	23	17	13	30.84	26.52	28	38	0	0	0	22.03	19	25.05	0	0	13.33	8	11	21	11	11.37	19.91	40
2015	26.36	28	27	32	23	24	28	26	24	35	22	21	0	21.50	29	24	17	16	33.33	28	32	40	0	0	0	25	21	29	0	0	21	18	20	25	13	13	23.37	40
2016	23.64	24	27	32	19	21	26	23	22	27	19	20	0	21	26	23	16	19	32	27	29	40	0	0	0	23.67	18	26	0	27	18.67	16	17	23	11	11	21.66	40
2017	24.25	25	25	30	20	23	27	26	23	25	21	20	26	22.50	29	24	17	20	29.50	28	29	33	29	33	25	26.33	0	29	21	29	19.33	18	19	21	12	12	22.32	40

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Figure ZR08-3: Average annual concentration of PM_2.5 (annual limit value is 25 µg/m³)

Sources:

National automatic measurement air quality network database, Environmental Agency of the Republic of Slovenia.

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	Urban background	- LJ Bežigrad	- LJ Biotehniška	- MB Vrbanski plato	Urban-traffic type	- Maribor center	Rural background	- Iskrba	annual limit value
2005	28	28	0	0	28	28	15	15	25
2006	29	29	0	0	31	31	13	13	25
2007	25	25	0	0	27	27	10	10	25
2008	24	24	0	0	23	23	11	11	25
2009	19	0	18	20	22	22	12	12	25
2010	22	0	22	22	24	24	12	12	25
2011	24	0	25	23	26	26	14	14	25
2012	19.50	0	21	18	21	21	13	13	25
2013	20	0	20	20	22	22	11	11	25
2014	17.36	0	17.70	17.01	19.20	19.20	9.33	9.33	25
2015	21	0	23	19	21	21	10	10	25
2016	21	0	23	19	21	21	9	9	25
2017	19	0	20	18	20	20	10	10	25

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Figure ZR08-4: Average exposure indicator (AEI) for PM_2.5(a three-calendaryear running annual mean concentration averaged over last three calendar year - exposure concentration obligation that need to be met by 2015 is 20 µg/m³)

Sources:

National automatic measurement air quality network database (DKMZ), Slovenian Environment Agency.

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