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Southeast Texas Photochemical Modeling Technical Committee

A former advisory group that assisted the TCEQ with technical and scientific issues related to air quality modeling and analysis in the Houston-Galveston-Brazoria and Beaumont-Port Arthur areas.

The Southeast Texas Photochemical Modeling Technical Committee (SET PMTC) meetings were held from 2004 to 2019. The Houston-Galveston-Brazoria Air Quality Technical Information Meeting presents air quality modeling, data analysis, research, and agency planning efforts.

Meeting Materials

July 15, 2019 Presenter
AgendaExit the TCEQ     
TCEQ SIP Planning UpdateExit the TCEQ Alison Stokes - TCEQ
EPA UpdateExit the TCEQ Erik Snyder - EPA
Transportation Conformity OverviewExit the TCEQ Jamie Zech, Ph.D. - TCEQ
H-GAC Update Graciela Lubertino, Ph.D. - H-GAC
TCEQ HGB Modeling UpdateExit the TCEQ Doug Boyer - TCEQ
Global Model Performance EvaluationExit the TCEQ Jim Smith, Ph.D. - TCEQ
International Transport and BackgroundExit the TCEQ Shantha Daniel, Ph.D. - TCEQ
Potential Source Contribution Function (PSCF) Analysis of Highly Reactive Volatile Organic Compounds (HRVOC) Emissions in the Houston Ship Channel AreaExit the TCEQ Jim Smith, Ph.D. - TCEQ
November 29, 2018 Presenter
AgendaExit the TCEQ   Minutes Exit the TCEQ   
TCEQ SIP Planning UpdateExit the TCEQ Lola Brown - TCEQ
EPA Update Erik Snyder - EPA
H-GAC UpdateExit the TCEQ Graciela Lubertino, Ph.D. - H-GAC
2018 HGB Ozone Season ReviewExit the TCEQ Doug Boyer - TCEQ
Texas 2015 Ozone NAAQS Transport SIPExit the TCEQ Shantha Daniel, Ph.D. - TCEQ
TCEQ Modeling for the 2008 Ozone StandardExit the TCEQ Doug Boyer - TCEQ
TCEQ and AQRP Research ProjectsExit the TCEQ Jim Smith, Ph.D. - TCEQ
Intra-Basin and International Transport ModelingExit the TCEQ Greg Stella - Alpine Geophysics, Eight-Hour Coalition
July 26, 2016 Presenter
AgendaExit the TCEQ   MinutesExit the TCEQ   
TCEQ SIP Planning UpdateExit the TCEQ Lola Brown - TCEQ
EPA Update Erik Snyder - EPA
H-GAC UpdateExit the TCEQ Graciela Lubertino, Ph.D. - H-GAC
Representation of Emission, Banking, and Trading (EBT) Programs in the Point Source Emission InventoryExit the TCEQ Shantha Daniel, Ph.D. - TCEQ
Modeling the Credit RegistryExit the TCEQ Kathy Wilson - TCEQ
2012 TCEQ Modeling Platform UpdateExit the TCEQ Doug Boyer - TCEQ
Eight-County Houston-Galveston-Brazoria (HGB) Area Ozone Modeling Emissions InventoriesExit the TCEQ Chris Kite - TCEQ
2012 Seasonal Episode Ozone Source Apportionment Technology (OSAT) AnalysisExit the TCEQ Alpine Geophysics, Eight-Hour Coalition
October 19, 2015 Presenter
AgendaExit the TCEQ   MinutesExit the TCEQ   
TCEQ SIP Planning UpdateExit the TCEQ Lola Brown - TCEQ
EPA Update Erik Snyder - EPA
H-GAC UpdateExit the TCEQ Graciela Lubertino, Ph.D. - H-GAC
Modeling the uncertainty of several VOC and its impact on simulated VOC and ozone in Houston, TexasExit the TCEQ Yunsoo Choi, Ph.D. - University of Houston
2015 Ozone Season ReviewExit the TCEQ Kasey Savanich - TCEQ
Addressing model over-prediction of ozone influx from the Gulf of MexicoExit the TCEQ Jim Smith Ph.D. - TCEQ
Application of Top Ten Days Attainment Test from EPA’s Draft Modeling Guidance for the Dallas-Fort Worth Area Exit the TCEQ Chris Kite - TCEQ
TCEQ Modeling Platform OSAT ModelingExit the TCEQ Greg Stella - Alpine Geophysics
The Threat of Wildland and Agricultural Fires to Ozone NAAQS Attainment in Southeast TexasExit the TCEQ Al Hendler - AECOM
April 13, 2015 Presenter
AgendaExit the TCEQ    MinutesExit the TCEQ   
TCEQ SIP Planning UpdateExit the TCEQ Lola Brown - TCEQ
EPA Update Erik Snyder - EPA
H-GAC Update Shelley Whitworth - H-GAC
Chemical condition and surface ozone in urban cities of Texas during the last decade: Observational evidence from OMI, CAMS, and model analysisExit the TCEQ Yunsoo Choi, Ph.D. - University of Houston
2014 Ozone Season ReviewExit the TCEQ John Jolly - TCEQ
CAMx to CMAQ Converter Exit the TCEQ Jim Smith Ph.D. - TCEQ
TCEQ 2012 Modeling UpdateExit the TCEQ Doug Boyer - TCEQ
8-Hour Ozone Coalition Modeling UpdateExit the TCEQ Greg Stella - Alpine Geophysics
2015 Air Quality Research Projects Doug Boyer - TCEQ
July 21, 2014 Presenter
AgendaExit the TCEQ    MinutesExit the TCEQ
TCEQ SIP Planning UpdateExit the TCEQ Lola Brown - TCEQ
H-GAC UpdateExit the TCEQ Graciela Lubertino, Ph.D. - H-GAC
Overview of a New Tool to Develop Mobile Emission Inventories using MOVES (pptx)Exit the TCEQ John Koupal - ERG
NASA Air Quality Applied Sciences Team (AQAST) Meeting ReviewExit the TCEQ Dan Cohan, Ph.D. - Rice University
HGB NOX and VOC TrendsExit the TCEQ John Jolly - TCEQ
2011 Ensemble Modeling and DVF CalculationsExit the TCEQ Greg Stella - Alpine Geophysics
TCEQ Modeling UpdateExit the TCEQ Doug Boyer - TCEQ
The Impact of Observational Nudging and Nesting on the Simulated Meteorology and Ozone Concentrations from WRF-CMAQ during the DISCOVER-AQ 2013 Texas CampaignExit the TCEQ Yunsoo Choi, Ph.D - University of Houston
Possible Exceptional Event: August 26, 2011Exit the TCEQ Erik Gribbin - TCEQ
February 27, 2014 Presenter
AgendaExit the TCEQ    MinutesExit the TCEQ
TCEQ SIP Planning UpdateExit the TCEQ Lola Brown - TCEQ
EPA Update Erik Snyder - EPA
H-GAC UpdateExit the TCEQ and Emissions of Radical Precursors and Related Species from Traffic in Houston, TexasExit the TCEQ Graciela Lubertino, Ph.D. - H-GAC
2013 Ozone Season ReviewExit the TCEQ Jonathan Steets - TCEQ
Status Report on 8-hr Coalition ModelingExit the TCEQ Dennis McNally - Alpine Geophysics
TCEQ Modeling UpdateExit the TCEQ Doug Boyer - TCEQ
Automatic daily evaluation of air quality forecasting system at UH over the Southeast Texas (4km) and over the United States (12km)Exit the TCEQ Yunsoo Choi, Ph.D - University of Houston
2013 and 2014 Air Quality Research Projects Doug Boyer & Jim Smith - TCEQ
March 26, 2013 Presenter
AgendaExit the TCEQ    MinutesExit the TCEQ
TCEQ SIP Planning UpdateExit the TCEQ Lola Brown - TCEQ
185 Fee Program Update Kathy Pendleton - TCEQ
H-GAC Conformity UpdateExit the TCEQ Graciela Lubertino - H-GAC
Review of Comments Received for HGB MVEB SIP Revision Doug Boyer - TCEQ
Continuous measurements of O3 and NO2 at two heights in Houston, TXExit the TCEQ Barry Lefer - University of Houston
The influence of meteorology and atmospheric composition on the year-to-year variability in the number of ozone exceedances in Houston Exit the TCEQ Barry Lefer - University of Houston
University of Houston Air Quality Forecasting System and its ApplicationExit the TCEQ Yunsoo Choi - University of Houston
EPA Update Erik Snyder - EPA
Enhanced Industry Sponsored Monitoring Ethylene / Propylene Trends at Lake JacksonExit the TCEQ John Jolly - TCEQ
Discover Air Quality in HoustonExit the TCEQ Mark Estes - TCEQ
2013 Air Quality Research Program Projects Doug Boyer - TCEQ
October 23, 2012 Presenter
AgendaExit the TCEQ    MinutesExit the TCEQ
SIP Planning & Implementation UpdateExit the TCEQ Lola Brown - TCEQ
Houston Clean Air Network’s Ozone MapExit the TCEQ Dan Price, Ph.D. & Matthew Tejada, Ph.D. - Air Alliance Houston
Modeling Flare Destruction and Removal EfficiencyExit the TCEQ Jim Smith - TCEQ
HRVOC Flare Survey ResultsExit the TCEQ Marvin Jones - TCEQ
Nitryl Chloride Formation Chemistry - AQRP Project 10-015 ReviewExit the TCEQ Dick Karp - TCEQ
August 23, 2012 Presenter
AgendaExit the TCEQ    MinutesExit the TCEQ
SIP Planning & Implementation UpdateExit the TCEQ
TCEQ SIP UpdateExit the TCEQ
Lola Brown - TCEQ
Initial Base Case Model Performance for 2008, 2009 and 2010Exit the TCEQ Houston 8-hr Ozone Coalition
Quantification of Industrial Emissions of VOCs, NO2, and SO2 by SOF and Mobile DOASExit the TCEQ Bernhard Rappenglueck - University of Houston
Development of Speciated Industrial Flare Emission Inventories for Air Quality Modeling in TexasExit the TCEQ (videos available on request) Daniel Chen - Lamar University
Modeling Update: HGB MOVES SIP RevisionExit the TCEQ Dick Karp - TCEQ
April 25, 2012 Presenter
AgendaExit the TCEQ    MinutesExit the TCEQ
Conformity DeterminationExit the TCEQ Graciela Lubertino,
SIP Planning & Implementation UpdateExit the TCEQ Lola Brown
Factors Influencing Ozone-Precursor Response in Texas Attainment ModelingExit the TCEQ Dan Cohan
MOVES2010a Update of the 2006 and 2018 On-Road Emission Inventories for Houston/Galveston/BrazoriaExit the TCEQ Chris Kite
Characterization of Gulf Background Ozone ConcentrationsExit the TCEQ Jim Smith
Reactive Plume Modeling to Investigate NOx Reactions and Transport in Nighttime Plumes and Impact on Next-day Ozone Exit the TCEQ Dick Karp
February 29, 2012 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
Houston's 2011 Ozone Season: Year in ReviewExit the TCEQ Ryan Perna
Status of HRVOC Flare Data RequestExit the TCEQ Marvin K. Jones
2011 Community Modeling and Assessment System (CMAS) HighlightsExit the TCEQ Jim Smith, et al.
The Anthropogenic Precursor Culpability Assessment (APCA) Component of the Technical Analysis Support Document by the TCEQ Regarding the EPA Response to 2008 Ozone Designation RecommendationsExit the TCEQ Dick Karp
Technical Analysis Support Documentation by the TCEQ Regarding U.S. EPA Responses to State and Tribal 2008 Ozone Designation RecommendationsExit the TCEQ Donna Huff
October 19, 2011 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
Review of Exceptional Event Rule Regarding OzoneExit the TCEQ Erik Snyder
City of Houston DIAL StudyExit the TCEQ Loren Raun
Measuring VOC and Benzene Emissions with DIALExit the TCEQ Donald Richner
Estimated Impacts of Fires on Texas Ozone LevelsExit the TCEQ Al Hendler
August 23, 2011 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
SIP Planning and Implementation UpdateExit the TCEQ Lola Brown, TCEQ
Update on 2011 Houston Air Quality and H-NETExit the TCEQ Barry Lefer, UH
Review of the Ozone NAAQS and UpdateExit the TCEQ Marissa Gonzales, TCEQ
TCEQ Ozonesonde Project UpdateExit the TCEQ David Westenbarger, TCEQ
The Sulfur Dioxide (SO2) Special Inventory Request and Preliminary Modeling PlanExit the TCEQ Ron Thomas, TCEQ
Final Cross-State Air Pollution Rule (formerly Transport Rule) ModelingExit the TCEQ Jim Smith, TCEQ
June 29, 2011 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
SIP Planning & Implementation UpdateExit the TCEQ Lola Brown, TCEQ
Ozone Monitoring UpdateExit the TCEQ Nathan Chenaux, TCEQ
NASA Air Quality Applied Sciences Team UpdateExit the TCEQ Dan Cohan, Rice Univ.
LDAR and Flare Regulatory UpdateExit the TCEQ Carl Young, EPA
Boundary Conditions Project UpdateExit the TCEQ Jim Smith, TCEQ
CFD Flare Modeling (AQRP-22) UpdateExit the TCEQ Thomas Ho, Lamar Univ.
Flare Speciation and Air Quality Modeling (SEP) UpdateExit the TCEQ Thomas Ho, Lamar Univ.
April 13, 2011 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
EPA SIP-Related UpdateExit the TCEQ Carl Young
Contract Report: Offshore Oil and Gas Platform EmissionsExit the TCEQ Dick Karp and Martha Maldonado
WRF Meteorological Modeling Status for HoustonExit the TCEQ Bright Dornblaser
H-GAC UpdateExit the TCEQ Graciela Lubertino
February 24, 2011 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
TCEQ Air Quality Division UpdateExit the TCEQ Lola Brown
New insights into Houston air quality from the Houston Network of Environmental Towers (H-NET)Exit the TCEQ Barry Lefer
Preliminary Comparison Between MOVES and MOBILE6 - HGB On-Road Emission Inventories for 2006 and 2018Exit the TCEQ Chris Kite
Control of VOC Flash Emissions from Oil and Condensate Storage Tanks in East TexasExit the TCEQ Eddy Lin
Atmospheric Chemical Mechanisms: Tackling the Greatest UncertaintiesExit the TCEQ Mark Estes
Report: Atmospheric Chemical Mechanisms ConferenceExit the TCEQ Mark Estes
December 16, 2010 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
SIP Planning & Implementation UpdateExit the TCEQ Lola Brown
List of Current Air Quality Projects (Update)Exit the TCEQ Dick Karp
Modeling Ship Emissions Exit the TCEQ Jim MacKay
Highlights of Community Modeling and Analysis System (CMAS) 2010 ConferenceExit the TCEQ Jim Smith & Ron Thomas
Status Report on Coalition Modeling: Protocol and Technical RefinementExit the TCEQ Jim Wilkinson, et al
Application of Satellite Observations to Ozone Attainment Planning in Texas: Update on NASA projectExit the TCEQ Daniel Cohan
October 14, 2010 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
SIP Planning & Implementation UpdateExit the TCEQ Lola Brown
Ozone Monitoring UpdateExit the TCEQ Nathan Chenaux
H-GAC Air Quality IssuesExit the TCEQ Graciela Lubertino
Pipeline HRVOC Emissions Loss EstimatesExit the TCEQ Cody McLain
Carbon Bond Version 6 (CB06) Chemical MechanismExit the TCEQ Mark Estes
August 18, 2010 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
AQRP Projects AwardedExit the TCEQ Mark Estes
Barge Emissions EstimatesExit the TCEQ Michael Ege
8hrC Modeling UpdateExit the TCEQ T.W. Tesche
Improved CAMx Plume RiseExit the TCEQ Ron Thomas
Overview of Meteorology and Chemistry During SHARPExit the TCEQ Bernhard Rappenglueck
Preliminary Findings from 2009 SHARP CampaignExit the TCEQ B. L. Lefer
Proposed New Modeling DomainsExit the TCEQ Dick Karp
TCEQ Air Quality Planning Section UpdateExit the TCEQ Lola Brown
H-GAC UpdateExit the TCEQ Graciela Lubertino
June 22, 2010 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
TCEQ UpdateExit the TCEQ Lola Brown
H-GAC Air Quality IssuesExit the TCEQ Graciela Lubertino
Application of satellite observations to ozone attainment planning in TexasExit the TCEQ Daniel Cohan
Summary of Current TCEQ Air Quality ProjectsExit the TCEQ Dick Karp
Review of HRVOC Cost Analysis and HRVOC Flare Emissions at Low Flow ConditionsExit the TCEQ Brandon Greulich
Satellite-Derived Land Cover for Air Quality ModelingExit the TCEQ Clint Harper
April 7, 2010 Presenter
AgendaExit the TCEQ
Background Ozone: Recent Research in the US and TexasExit the TCEQ Mark Estes
Summary of Current TCEQ Air Quality ProjectsExit the TCEQ Dick Karp
Mobile Source Inventory Improvement - Drayage Vehicle Emissions and Activity StudyExit the TCEQ Mary McGarry-Barber
Differential Absorbtion Lidar (DIAL) ProjectExit the TCEQ Russ Nettles
Highlights from the 2010 American Meteorological Society MeetingExit the TCEQ Jim Smith
EPA Memo: PM 2.5 Modeling ProceduresExit the TCEQ Erik Snyder
EPA Memo: Applicability of Federal PSD Permit RequirementsExit the TCEQ Erik Snyder
Strengthening the Houston Modeling to Address Lower 8 Hour NAAQSExit the TCEQ T.W. Tesche
EPA Ozone Attainment Demonstration and Houston, TXExit the TCEQ William Vizuete
January 26, 2010 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
Conformity Results in the Houston-Galveston-Brazoria AreaExit the TCEQ Graciela Lubertino
Federal Actions – New Air ChallengesExit the TCEQ Erik Snyder
2006 Baseline, 2018 Base and 2018 Control Strategy Anthropogenic Modeling EmissionsExit the TCEQ Dick Karp
Model Performance Evaluations with Ron Brown Research VesselExit the TCEQ Jim Smith
TCEQ Staff Recommendations of Response to Comments for the HGB SIP – Meteorology's Impact on Ozone TrendsExit the TCEQ Kasey Savanich
TCEQ Staff Recommendations of Responses to Comments on the Proposed HGB State Implementation Plan Economic Impact on Ozone TrendsExit the TCEQ David Westenbarger
Houston 8-hr Ozone Coalition Modeling Research PlanExit the TCEQ T.W. Tesche
September 17, 2009 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
Qualitative Corroborative AnalysisExit the TCEQ Lola Brown
Recent Findings on Ozone and Precursors in the Houston-Galveston-Brazoria AreaExit the TCEQ Kasey Savanich
Corroborative Analysis: Modeling SensitivitiesExit the TCEQ Mark Estes
Flow Regimes Associated with High Ozone in HoustonExit the TCEQ Mark Estes
August 19, 2009 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
2018 HGB Sensitivity ModelingExit the TCEQ Dick Karp
Observational Modeling: Weekday vs. WeekendExit the TCEQ Jim Smith
Reconciling Reported HRVOC Emissions with Ambient Measurements, UpdateExit the TCEQ Jim Smith
Chemical Process Analysis for Houston Photochemical Grid ModelingExit the TCEQ Mark Estes
June 23, 2009 Presenter
AgendaExit the TCEQ
8-Hour Coalition Update: Corroborative Modeling OverviewExit the TCEQ Dennis McNally
2018 Matrix ModelingExit the TCEQ Dick Karp
OSAT/APCA ModelingExit the TCEQ Dick Karp
Flare Sensitivity ModelingExit the TCEQ Jim Smith
Retrospective (2000 Backcasting) ModelingExit the TCEQ Mark Estes
25% HECT Reduction Modeling SensitivityExit the TCEQ Dick Karp
April 28, 2009 Presenter
AgendaExit the TCEQ
H-GAC Inventory and Control Measure UpdateExit the TCEQ Graciela Lubertino
Hurricane Ike Impact on 2008 Ozone MeasurementsExit the TCEQ Steve Smith
Possible Impact of Hurricane Ike on Ozone Observations in HGBExit the TCEQ Fernando Mercado
EPA SIP Related UpdateExit the TCEQ Erik Snyder
Model Performance Evaluation Using R. V. Ron Brown DataExit the TCEQ Jim Smith
Updated 2018 HGB Modeling Results Using a 2006 Base YearExit the TCEQ Dick Karp
February 18, 2009 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
SIP Planning & Implementation UpdateExit the TCEQ Lola Brown
H-GAC Update On RFP Emission InventoriesExit the TCEQ Graciela Lubertino
State Air Quality Plan Mobile Source Control StrategiesExit the TCEQ Graciela Lubertino
HGB Emissions Controls and Improving Air Quality on EPAs 8-hr Ozone Attainment TestExit the TCEQ Jim Wilkinson
Evaluation of EPAs Modeled Attainment Test Software (MATS) for Modeled Future Design Value (DVF) Calculation in HGBExit the TCEQ Jim Smith
HGB Modeling Update - 2005 Baseline EmissionsExit the TCEQ Ron Thomas
HGB SIP Modeling Update MM5 Meteorology Modeling with GrellExit the TCEQ Dick Karp
November 20, 2008 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
HGB Model Performance Evaluation Using TOPAZ DataExit the TCEQ Jim Smith
HGB Retrospective Modeling Diagnostic EvaluationExit the TCEQ Jim Smith
HGB On- and Non-Road Emissions Modeling UpdateExit the TCEQ Dick Karp
October 7, 2008 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
HGAC Inventory and Control Measure UpdateExit the TCEQ Graciela Lubertino
SIP Modeling Update: 1st Interim TexAQS II Base Case ModelingExit the TCEQ Jim Smith
Initial 2018 Modeling and Future Design ValuesExit the TCEQ Dick Karp
Near-Term Modeling Support for the 2010 HGB 8-hr Ozone SIPExit the TCEQ Jim Wilkinson
June 11, 2008 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
Timeline Mobile Source SIP Control Strategies for the HGB RegionExit the TCEQ Graciela Lubertino
HGB SIP Modeling Update: First Interim June 2006 Episode ModelingExit the TCEQ Dick Karp
Why UH Moody Tower Site is a Special Site...Exit the TCEQ Bernhard Rappenglueck
The Second Texas Air Quality Study: Atmospheric Measurement and ModelingExit the TCEQ Daewon Byun
Near-Term Modeling Support for the 2010 HGB 8-hr Ozone SIPExit the TCEQ Jim Wilkinson
April 23 , 2008 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
Houston SIP Modeling UpdateExit the TCEQ, TCEQ Shipchannel Flyover VideoExit the TCEQ (wmv format) Marvin Jones
Houston SIP Modeling Update - 2nd Interim Base Case Modeling: 2005 EpisodesExit the TCEQ Dick Karp
TexAQS II Findings from January 2008 American Meteorological Society MeetingExit the TCEQ Jim Smith
Effect of Sea Salt PM and Nitryl Chloride on Ozone FormationExit the TCEQ Jim Neece
Air Quality Modeling Emissions Inventory Review ToolExit the TCEQ Jim Wilkinson
February 12, 2008 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
HGAC Houston Fuel Economy StudyExit the TCEQ Graciela Lubertino
SIP Modeling UpdateExit the TCEQ Dick Karp
CAMx Modeling with Preliminary EI-ReconciliationExit the TCEQ Jim Smith
TexAQS II Finding from December 2007 American Geophysical Union MeetingExit the TCEQ Mark Estes
December 12, 2007 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
HGB SIP Modeling Update - Base Case Modeling of 2005 EpisodesExit the TCEQ Dick Karp
Reconciling Reported VOC Emissions with Ambient MeasurementsExit the TCEQ Jim Smith
HGB Ozone TrendExit the TCEQ Albert Hendler
September 11, 2007 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
Comparison of Chemical Mechanisms: CBIV versus CB05Exit the TCEQ Dick Karp
Preliminary HGB CAMX Model Performance EvaluationExit the TCEQ Jim Smith
Top Ten Findings from the Rapid Science SynthesisExit the TCEQ Mark Estes
June 20, 2007 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
Update on TexAQS II FindingsExit the TCEQ Mark Estes
Meteorological Modeling Update: May & June 2005 EpisodesExit the TCEQ Dick Karp
HGB Meteorological Model Performance Evaluation: PBL, Kv and Cloud CoverExit the TCEQ Jim Smith
2005 & 2006 Episodic Ozone Modeling EI Development UpdateExit the TCEQ Ron Thomas
April 24, 2007 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
Conformity Air Quality - Preliminary ResultsExit the TCEQ Graciela Lubertino
2005/2006 Meteorological Modeling UpdateExit the TCEQ Doug Boyer
2005/2006 Emissions Modeling UpdateExit the TCEQ Ron Thomas
February 27, 2007 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
New Episodes for Ozone ModelingExit the TCEQ Jim Smith
Meteorological Modeling Update - TexAQS II EpisodesExit the TCEQ Doug Boyer
2005 & 2006 Episodic Ozone Modeling EI DevelopmentExit the TCEQ Ron Thomas
Potential State and Local Control Measures for ConsiderationExit the TCEQ Graciela Lubertino
November 8, 2006 Presenter
AgendaExit the TCEQ
Initial Report on Preliminary TexAQS II ResultsExit the TCEQ Mark Estes
8-County HGB Low-Level NOx Reduction Modeling SensitivityExit the TCEQ Dick Karp
2006 Hourly Inventory - Preliminary DataExit the TCEQ Danielle Nesvacil
New Episodes for Ozone ModelingExit the TCEQ Jim Smith
September, 13, 2006 Presenter
AgendaExit the TCEQ
2009h and Future Case HGB SIP Modeling with HGAC Proposed NOx ReductionsExit the TCEQ Dick Karp
Ozone Metrics Based on the 8-Hour Attainment TestExit the TCEQ Jim Smith
8 Hour Ozone Standard – Briefing on Air Quality Research Pertaining to Monitors and Emissions in HGB Perimeter CountiesExit the TCEQ Dave Allen
Houston-Galveston-Brazoria Air Quality Rule ConceptExit the TCEQ Emily Barrett
Proposed 30 TAC Chapter 117 Reorganization Plan Including DFW Eight-Hour Ozone Rule ConceptsExit the TCEQ Emily Barrett
July 19, 2006 Presenter
AgendaExit the TCEQ
2009f and 2012f Future Case HGB SIP ModelingExit the TCEQ Dick Karp
Eastern Texas Air Quality Forecasting System for Texas AQS-IIExit the TCEQ Daewon Byun
A New Spatial Emission Adjustment for HRVOCsExit the TCEQ Mark Estes
TexAQS II Field Study UpdateExit the TCEQ Raj Nadkarni
June 21, 2006 Presenter
AgendaExit the TCEQ
2012 Future Case HGB SIP ModelingExit the TCEQ Dick Karp
Modeling with the SAPRC99 Chemical Mechanism: Preliminary Analysis of HGB Base Case ModelingExit the TCEQ Mark Estes
Weekday/Weekend Effect Analysis, Part Two (draft)Exit the TCEQ Jim Smith
Continued 8-hr Ozone Attainment Test to Research in Applying the EPA Five HGB EpisodesExit the TCEQ T.W. Tesche
Update on the Status of Mobile Source Control StrategiesExit the TCEQ Graciela Lubertino
May 23, 2006 Presenter
AgendaExit the TCEQ
HGB Ozone Modeling UpdateExit the TCEQ Jim Smith
Using AQPlot to Compare MM5 Wind Fields to Observed DataExit the TCEQ Sharon McDonald
March 23, 2006 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
HGB Ozone Modeling UpdateExit the TCEQ Dick Karp
Recent Findings in Modeling Five Houston 8-Hour Ozone EpisodesExit the TCEQ T.W. Tesche
HGB Ozone Modeling UpdateExit the TCEQ Jim Smith
February 15, 2006 Presenter
AgendaExit the TCEQ MinutesExit the TCEQ
HGB Ozone Modeling UpdateExit the TCEQ Dick Karp
Control Strategies Update for Houston-Galveston AreaExit the TCEQ Graciela Lubertino
8-Hour Ozone Attainment Scenario Modeling for Houston: Residual Nonattainment and Sensitivity to Precursor Emissions ReductionsExit the TCEQ T.W. Tesche
8 Hour Ozone Standard – Briefing on Air Quality Research Pertaining to Monitors in HGB Perimeter CountiesExit the TCEQ David Allen
May 25, 2006 - EPA 8-hr Ozone Modeling Guidance Meeting Presenter
AgendaExit the TCEQ
EPA Attainment Modeling Guidance for 8-Hour Ozone NAAQSExit the TCEQ Erik Snyder