2005-04-14 The Great Midwestern PM2.5 Episode of February 2005

The Great Midwestern PM2.5 Episode of February 2005 Coordinator: Donna Kenski, LADCO Project FASTNET : F ast A erosol S ensing and T ools for N atural A erosol T racking Illustration of FASTNET Data, Tools and Methods for the PM Event R. Husar, rhusar @me.wustl. edu NAAPS SO4 Model Aerosol Bext Data PM Event Regional Average AIRNOW PM25

FASTNET: Inter-RPO pilot project, through NESCAUM, 2004 Web-based data, tools for community use Built on DataFed infra-structure, NSF, NASA Project fate depends on sponsor, user evaluation

Datasets Used in FASTNET ,[object Object],[object Object],[object Object],Near Real Time Data Integration Delayed Data Integration Surface Air Quality AIRNOW O3, PM25 ASOS_STI Visibility, 300 sites METAR Visibility, 1200 sites VIEWS_OL 40+ Aerosol Parameters Satellite MODIS_AOT AOT, Idea Project GASP Reflectance, AOT TOMS Absorption Indx, Refl. SEAW_US Reflectance, AOT Model Output NAAPS Dust, Smoke, Sulfate, AOT WRF Sulfate Fire Data HMS_Fire Fire Pixels MODIS_Fire Fire Pixels Surface Meteorology RADAR NEXTRAD SURF_MET Temp, Dewp, Humidity… SURF_WIND Wind vectors ATAD Trajectory, VIEWS locs.

Some of the Tools Used in FASTNET ,[object Object],[object Object],[object Object],[object Object],Consoles: Data from diverse sources are displayed to create a rich context for exploration and analysis CATT: Combined Aerosol Trajectory Tool for the browsing backtrajectories for specified chemical conditions Viewer: General purpose spatio-temporal data browser and view editor applicable for all DataFed datasets

FASTNET Approach to the Midwestern Event ,[object Object],[object Object]

Midwest HazeCam Image Console Image Archive and Browser ,[object Object],[object Object],[object Object],[object Object],[object Object],Midwest HazeCam Image Browser Select date and time Set image size and time MW HazeCam Console Other FASTNET Consoles

Midwest HazeCam Images Jan 27-Feb 3, 2005 ,[object Object]

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

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

NOAA GASP GOES Satellite Aerosol Optical Thickness Feb 03 2005 Feb 07 2005 Feb 04 2005 Feb 05 2005

MODIS Satellite AOD – IDEA Project Jan 28-Feb 9

WRF PM25 Model 050201 050204 050203 050202 050209

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

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

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

NRL NAAPS Aerosol Forecast Model NRL model Surface Bext Overlay Problem: humidity correction NAAPS SO4 Model Aerosol Bext Data Nitrate?

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

Regional Average PM25 Concentration Pattern Based on AIRNOW ,[object Object],[object Object],[object Object],[object Object],Midwest Region 0502 PM Event PM Event

Regional Average PM25 Concentration Pattern Based on AIRNOW ,[object Object],[object Object],[object Object],[object Object],0502 PM Event

48 hr transport Lat 38-52 Lon –98 -88

PM25, RHBext, Temperature Pattern

Using the Zoom Ribbon Tool Select the Zoom Ribbon tool Click and drag across the desired area

Monthly Nitrate, VIEWS 2000-2003 DEC FEB MAR APR MAY JUN JUL AUG SEP OCT NOV JAN

2005-04-14 The Great Midwestern PM2.5 Episode of February 2005

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2005-04-14 The Great Midwestern PM2.5 Episode of February 2005