Voivodeship Inspectorate of Environmental Protection in Szczecin wios.szczecin.pl
description
Transcript of Voivodeship Inspectorate of Environmental Protection in Szczecin wios.szczecin.pl
Voivodeship Inspectorate of Environmental Protection
in Szczecin www.wios.szczecin.pl
- ASSESSMENT OF AIR QUALITY IN SZCZECIN AGGLOMERATION -
ASSESSMENT OF AMBIENT AIR QUALITY IN LINE WITH REQUIREMENT OF UE DIRECTIVES:
FRAME DIRECTIVE 96/62/EC ON AMBIENT AIR QUALITY ASSESSMENT AND MANAGEMENT
DAUGHTER DIRECTIVES:
1999/30/EC – RELATING TO SULPHUR DIOXIDE, NITROGEN DIOXIDE AND OXIDES, PARTICULATE MATTER AND LEAD IN AMBIENT AIR,
2000/69/EC – RELATING TO BENZENE AND CARBON MONOXIDE IN AMBIENT AIR,
2002/2/EC – RELATING TO OZONE IN AMBIENT AIR,
2004/107/EC - RELATING TO POLYCYCLIC AROMATIC HYDROCARBONS AND HEAVY METALS: ARSENIC, CADMIUM, NICKEL AND MERCURY.
PRELIMINARY ASSESSMENT OF AMBIENT AIR QUALITY (AAQ) / 2001
Requirement of the daughter directives
1999/30/EC, 2000/69/EC,2002/2/EC
Designating zones and agglomerations
Assessment of AAQ in zones and agglomerations Number of measuring sitesNumber of measuring sites
Number of Number of inhabitantsinhabitants
Ambient air Ambient air qualityquality
PRELIMINARY ASSESSMENT OF AMBIENT AIR QUALITY - AGGLOMERATIONS AND ZONES IN WEST POMERANIAN
VOIVODESHIP:
• 1 agglomeration - Szczecin (Number of inhabitants: 414 000)
• 20 powiats (including cities: Koszalin and Świnoujście)
• PROTECTION OF HUMANS HEALTH:BENZENE (C6H6)
NITROGEN DIOXIDE (NO2)
SULFUR DIOXIDE (SO2)PARTICULATE MATTER PM10LEAD (Pb)CARBON MONOXIDE (CO)
OZONE (O3)
• PROTECTION OF ECOSYSTEMS:SULFUR DIOXIDE (SO2)
NITROGEN OXIDES (NOX)
OZONE (O3)
PRELIMINARY ASSESSMENT OF AMBIENT AIR QUALITY– CRITERIONS AND POLLUTIONS :
SYSTEM OF AIR QUALITY MONITORING, IN LINE WITH THE PRELIMINARY ASSESSMENT OF AIR QUALITY IN WEST POMERANIAN VOIVODESHIP,
BASED ON:
• AUTOMATIC AND MANUAL MEASUREMENTS;• INDICATIVE METHODS (PASSIVE MEASUREMENTS)• MODELLING OF THE DISTRIBUTION OF POLLUTANTS
AIR QUALITY MONITORING NETWORK IN SZCZECIN(without passive measurement stations)
Trend of ambient air quality in 2004
SULFUR DIOXIDE (SO2) Limit value for the protection of ecosystems: 20 ug/m3
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1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004rok
ug
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Szczecin Gryfino Police Stargard Świnoujście
Trend of ambient air quality in 2004
NITROGEN DIOXIDE (NO2) Yearly mean concentration: 40 ug/m3
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1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004rok
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Szczecin Gryfino Police Świnoujście
Trend of ambient air quality in 2004
PARTICULATE MATTER (PM10) Yearly mean concentration: 40 ug/m3
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ug
/m3
Szczecin Gryfino Police Świnoujście
Attention to :
• Particulate matter
• Nitrogen dioxide
• Ozone
Nitrogen dioxide (NONitrogen dioxide (NO22))
Carbon monoxide (CO)Carbon monoxide (CO)
BenzeneBenzene
Particulate matter (PM10)Particulate matter (PM10)
Lead (Pb)Lead (Pb)
OzoneOzone
Sulfur dioxide (SOSulfur dioxide (SO22))
Trend of ambient air quality in 2004
PM10 PROBLEMS IN SZCZECIN AGGLOMERATION
MODELLING OF THE DISTRIBUTION OF POLLUTANTS
PM10 – 24-HOUR MEAN CONCENTRATION
PM10 – YEARLY MEAN CONCENTRATION
PM10 EXCEEDANCES OF LIMIT VALUESMax. 35 days/year with daily mean concentrations above 50 ug/m3
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25
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75
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125
Szc
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Szc
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Wid
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Gry
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/m3
1MaxS24
36 MaxS24
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Szc
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Wid
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a
Gry
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Sto
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2004 r.
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1MaxS24
36 MaxS24
2004 24-hour mean concentration and 36max. 24-hour mean concentration
(Traffic station no exist)
LV = 50 ug/m3 LV + MT = 55 ug/m3
2005 24-hour mean concentration and 36max. 24-hour mean concentration
LV = 50 ug/m3
SZCZECIN_RODŁA SQUARE (THE TRAFFIC STATION)42 days with daily mean concentrations above 50 ug/m3
Conclusions: PM10 in Szczecin Agglomeration
In 2004 less than 35 exceedance of PM10 limit values + margins of tolerance → no program necessary
In 2005 margins of tolerance for PM10 no exist
In 2005: at Traffic station 42 days with daily mean concentrations above 50 ug/m3
→ programs and action plans could be necessary for the near traffic sites
NO2 in Szczecin agglomeration : HOT SPOTSSzczecin, Brama Portowa Szczecin, Jagiellońska str.
Szczecin - Wpływ komunikacji na wysokość stężenia NO2 w 2004 roku
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/m3 ]
Brama Portowa
ul. Jagiellońska
ul. Struga
os. Podjuchy
ul. Malczewskiego
ul. Łukasza
os. Gumieńce
os. Kaliny
os. Dąbie
os. Majowe
os. Bukowo
os. Bukowe
os. Wielgowo
34.336.6
45.543.8
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Brama Portowa Square Jagiellońska Street
Monitoring site
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2004 2005
Limit value for NO2: 40 ug/m3 yearly mean concentrationLimit value + margins of tolerance:
2004: 52 ug/m32005: 50 ug/m32006: 48 ug/m32007: 46 ug/m32008: 44 ug/m32009: 42 ug/m32010: 40 ug/m3
NO2 IN SZCZECIN AGGLOMERATION:
Conclusions: NO2 in Szczecin Agglomeration
exceedance of the NO2-limit value is possible (see Szczecin Hot Spots) → programs and action plans could be necessary in future
further investigations at near traffic sites
no exceedance of NO2 limit values + margins of tolerance since 2002 → actually no program necessary
0.00
1.00
2.00
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/m3]
PASSIVE MEASURMENTS OF BENZENE
– YEARLY MEAN CONCENTRATION IN 2004Limit Value (LV): 5 ug/m3
Thank you for your attention !Thank you for your attention !