0502 Mid West Haze Event

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  • 0502 Mid West Haze Event

    1. 1. Winter 2005 Midwestern Regional PM Events Coordinator: Donna Kenski, LADCO Illustration of FASTNET Data, Tools and Methods Project FASTNET Fast Aerosol Sensing Tools for Natural Event Tracking [email_address] edu NAAPS SO4 Model Aerosol Bext Data PM Event Regional Average AIRNOW PM25
    2. 2. <ul><li>Data: Surface, Emission </li></ul><ul><ul><li>AIRNOW: PM, Ozone </li></ul></ul><ul><li>Tools: Data Access, Browsing, Simulation </li></ul><ul><ul><li>Browser </li></ul></ul><ul><ul><li>Animator </li></ul></ul><ul><ul><li>Plume </li></ul></ul><ul><li>Methods </li></ul><ul><ul><li>Filtering </li></ul></ul><ul><ul><li>Aggregation </li></ul></ul><ul><ul><li>Comparison </li></ul></ul><ul><ul><li>Spatial Overlay </li></ul></ul>
    3. 3. Datasets <ul><li>Data: Surface, Emission </li></ul><ul><ul><li>AIRNOW: PM, Ozone </li></ul></ul>
    4. 4. Midwest HazeCam Image Console Image Archive and Browser <ul><li>Hourly Midwest HazeCam Images are archived by DataFed data access system </li></ul><ul><li>Archived images for all cameras can be browsed through this console </li></ul><ul><li>HazeCam URL for a day: http://www.datafed.net/consoles/MWH_WebCams.asp?image_width=400&image_height=300&datetime=2005-01-31T13:00:00 </li></ul><ul><li>URL for a site and day: http:// webapps . datafed .net/datasets/webcam/ cincinnati /20050131-13mwhcincinnati.jpg </li></ul><ul><li>URLs can be embedded as links into emails, bookmarks, web pages, PPT and PDF files. </li></ul>Midwest HazeCam Image Browser Select date and time Set image size and time MW HazeCam Console Other FASTNET Consoles
    5. 5. Midwest HazeCam Images Jan 27-Feb 3, 2005 <ul><li>The images were part of the Midwest HazeCam Console of FASTNET project. </li></ul>
    6. 6. AIRNOW Jan.24, 2005 Jan.25, 2005 Jan.26, 2005 Jan.27, 2005 Jan.28, 2005 Jan.29, 2005 Jan.30, 2005 Jan.31, 2005 Feb. 1, 2005 Feb. 2, 2005 Feb. 3, 2005 Feb. 4, 2005 Feb. 5, 2005 Feb. 6, 2005
    7. 7. AIRNOW Jan.26, 2005 Jan.27, 2005 Jan.28, 2005 Jan.29, 2005 Jan.30, 2005 Jan.31, 2005 Feb. 1, 2005 Feb. 2, 2005 Feb. 3, 2005 Feb. 4, 2005 Feb. 5, 2005 Feb. 6, 2005
    8. 8. NOAA GASP GOES Satellite Aerosol Optical Thickness Feb 03 2005 Feb 07 2005 Feb 04 2005 Feb 05 2005
    9. 9. MODIS Satellite AOD – IDEA Project Jan 28-Feb 9
    10. 10. WRF PM25 Model 050201 050204 050203 050202 050209
    11. 12. ASOS_STI Jan.24, 2005 Jan. 25, 2005 Jan. 26, 2005 Jan.28, 2005 Jan.29, 2005 Jan.30, 2005 Feb.1, 2005 Feb.2, 2005 Jan.27, 2005
    12. 13. Surf_Met: WindBext Jan. 24, 2005 Jan. 25, 2005 Jan. 26, 2005 Jan. 27, 2005 Jan. 28, 2005 Jan. 29, 2005 Jan. 30, 2005 Jan. 31, 2005 Feb. 1, 2005 Feb. 2, 2005 Feb. 3, 2005 Feb. 4, 2005 Feb. 5, 2005
    13. 14. Surf_Met:Temp Jan. 24, 2005 Jan. 25, 2005 Jan. 26, 2005 Jan. 27, 2005 Jan. 28, 2005 Jan. 29, 2005 Jan. 30, 2005 Jan. 31, 2005 Feb. 1, 2005 Feb. 2, 2005 Feb. 3, 2005 Feb. 4, 2005 Feb. 5, 2005
    14. 15. Surf_Met: WindBext Jan. 24, 2005 Jan. 25, 2005 Jan. 26, 2005 Jan. 27, 2005 Jan. 28, 2005 Jan. 29, 2005 Jan. 30, 2005 Jan. 31, 2005 Feb. 1, 2005 Feb. 2, 2005 Feb. 3, 2005 Feb. 4, 2005 Feb. 5, 2005
    15. 16. NRL NAAPS Aerosol Forecast Model NRL model Surface Bext Overlay Problem: humidity correction NAAPS SO4 Model Aerosol Bext Data Nitrate?
    16. 22. 050208 050201 050209 050131 050130 050129 050128 050127 050126 050125 050202 050207 050203 050204 050205 050206
    17. 26. AIRNOW: Multi-Site Overlay
    18. 27. Surf_Met: RHBext Jan. 30, 2005 Jan. 31, 2005 Feb. 1, 2005 Feb. 2, 2005 Feb. 3, 2005 Feb. 4, 2005 Feb. 5, 2005 Feb. 7, 2005
    19. 28. Corn Production
    20. 29. Regional Average PM25 Concentration Pattern Based on AIRNOW <ul><li>Compared to past PM25 events, since 2003 the 0502 event was </li></ul><ul><ul><li>Lower peak concentration (40 ug/m3 avg) than the yearly July 4 spikes (>55 ug/m3 avg) </li></ul></ul><ul><ul><li>Much longer (10 days) than the July 4 spikes (2-3 hours) </li></ul></ul><ul><ul><li>The event time integral was ~2x higher than the largest summer events </li></ul></ul>Midwest Region 0502 PM Event PM Event
    21. 30. Regional Average PM25 Concentration Pattern Based on AIRNOW <ul><li>Time pattern of the 0502 Event </li></ul><ul><ul><li>The overall event lasted about 10 days, Jan 28-February 7 </li></ul></ul><ul><ul><li>The Upper Midwest peaked first (Jan 31-Feb 2); Industrial MW later (Feb 3 – 6) </li></ul></ul><ul><ul><li>The Industrial MW region show more diurnal variation (lowest in the mid-afternoon) </li></ul></ul>0502 PM Event
    22. 31. Plume Simulation
    23. 32. Multi-Plume Simulation
    24. 33. 48 hr transport Lat 38-52 Lon –98 -88
    25. 35. PM25, RHBext, Temperature Pattern
    26. 36. Using the Zoom Ribbon Tool Select the Zoom Ribbon tool Click and drag across the desired area

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