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Measurements of PM10 a contribution from EIONET

Measurements of PM10 a contribution from EIONET. Roel van Aalst Steinar Larssen. Level All EMEP sites, start now, time resolution 24h 5-10 EMEP sites, start 2002 +) , time resolution 24h Research projects, campaigns, higher time resolution (< 2-3 h). EMEP particulates programme.

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Measurements of PM10 a contribution from EIONET

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  1. Measurements of PM10a contribution from EIONET Roel van Aalst Steinar Larssen

  2. Level All EMEP sites, start now, time resolution 24h 5-10 EMEP sites, start 2002+), time resolution 24h Research projects, campaigns, higher time resolution (< 2-3 h) EMEP particulates programme

  3. PM10 CEN 12341 level 1 PM2.5 CEN 2.5 level 1 PM1.0level 1 Number size distribution level 3 plus an extensive programme of chemical measurements EMEP particulates programme

  4. Urban and local stations are not in the EMEP programme These are needed for health impact assessment as foreseen in the CLRTAP. This could be an obvious contribution of EIONET to the EMEP programme. Needs

  5. PM10 stations in AIRBASE

  6. Station type N >=3 y >=5 y rural background 35 8 0 urban background 130 30 14 traffic 129 17 1 industry 21 3 1 unknown 20 0 0 Total 335 58 16 Hourly pm10 data in AIRBASE

  7. PM10 concentrations go down PM10 all stations >2 full years 10 5 0 change (%/y) 0 10 20 30 40 50 60 -5 -10 -15

  8. PM10 concentrations go down PM10 all stations >2 full years 15 10 5 0 -15 -10 -5 0 change (%/y)

  9. Time series

  10. Time series

  11. Time series

  12. Time series

  13. Annual average concentration

  14. Annual average concentration

  15. Weekday dependence

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