Air Quality Forecasters Workshop - OSTI Modeling
NOAA Air Quality Forecasters Focus Group WorkshopHosted by the National Air Quality Forecast Capability (NAQFC)
January 15-16, 2026
Workshop Background:
The National Air Quality Forecast Capability (NAQFC) program was created by the National Weather Service (NWS) in 2004 to provide numerical forecast guidance for state and local Air Quality (AQ) forecasters nationwide. The NWS Office of Science and Technology Integration (OSTI) Modeling Program has conducted AQ Forecasters Focus Group Workshops nearly every year since 2018.
Workshop Objectives:
The objectives of these periodic workshops are to
- assess the strengths and weaknesses of the AQ model (AQM) output as real-time forecast guidance for state and local AQ forecasters,
- critically examine current model development and research initiatives, and
- use forecaster feedback to identify gaps and/or misalignment between model performance, current R&D initiatives, and forecasters’ needs.
Desired Outcomes:
The desired outcomes of this year’s workshop include
- Cultivation of interactions and collaborations between AQM developers and the end-users of operational AQM guidance
- Development and/or refinement of strategic initiatives to continually improve the skill and value of AQM guidance
- Forecaster input on long-term NWS initiatives related to AQM guidance, such as probabilistic Impact-Based Decision Support Services (pIDSS) and subseasonal to seasonal AQ prediction.
When/Where:
The 2025 workshop (to be held at the NOAA Center for Weather and Climate Prediction in College Park, Maryland, with a hybrid format), is scheduled for January 15-16, 2026.
5830 University Research Court,
College Park, MD 20740
(Note: - older GPS systems may reference Riverdale instead of College Park)
Directions:
- From Maryland
- Take I-495 East to exit 23A (Kenilworth Ave/MD-201 S). Stay on 201 S and make a right onto River Rd. Take the 1st right onto University Research Court. The NCWCP building is at the end of the cul-de-sac on the left-hand side.
- From Virginia
- Merge onto I-495 OUTERLOOP/Capital Beltway/ toward Alexandria. Take the I-295 N/National Harbor exit, EXIT 2A-B, toward Washington. Keep right to take DC-295 N toward US-50 E (crossing into Maryland stay in Middle lane) to 201 North Kenilworth Ave. Turn left onto River Rd. Take the 1st right onto University Research Court. The NCWCP building is at the end of the cul-de-sac on the left-hand side.
- From Washington DC
- Take I-295 North (Middle lane) to 201 North Kenilworth Ave. (Cross East-West Hwy/MD-410) left onto River Rd. Take the 1st right onto University Research Court. The NCWCP building is at the end of the cul-de-sac on the left-hand side.
- Via Metrorail
- The NCWCP is accessible via the Green Line to the College Park/University of Maryland station. It is a 15-20 minute walk (to the east down River Road) from the station to the NCWCP.
- Station information is available on the WMATA website, https://wmata.com/rider-guide/stations/college-park.cfm
- The NCWCP is accessible via the Green Line to the College Park/University of Maryland station. It is a 15-20 minute walk (to the east down River Road) from the station to the NCWCP.
Accommodations:
Residence Inn Greenbelt
6320 Golden Triangle Drive
Greenbelt, MD 20770
Book Marriott Residence Inn
Hilton Garden Inn Washington DC/Greenbelt
7810 Walker Dr
Greenbelt, MD 20770
Book Hilton Garden Inn
Sonesta Select Greenbelt College Park
6301 Golden Triangle Dr
Greenbelt, MD 20770
Book Sonesta Select
The Hotel at University of Maryland
7777 Baltimore Ave,
College Park, MD 20740
Book Hotel UMD
For additional nearby hotels please visit: https://campustravel.com/university/university-of-maryland-conference-visitor-services
Pending the availability of funds, we hope to provide travel support for 8 - 10 AQ forecasters through our partner, the National Center for Atmospheric Research (NCAR)/Research Applications Laboratory (RAL), to support in-person participation. If interested in travel support, please respond accordingly in the registration form.
For questions please contact Youngsun Jung, Air Quality Program Manager at youngsun.jung@noaa.gov or Jason Anderson, Air Quality Program Coordinator at jason.r.anderson@noaa.gov . We look forward to your participation in the workshop.
Event Timing: To be announced
Event Address: NOAA Center For Weather and Climate Prediction (NCWCP), 5830 University Research Ct, College Park, MD 20740
(virtual meeting via Google meet; details provided later)
Registration Deadlines:
Virtual: Sept 30th
In-Person: Closed
NCWCP Venue Information Identification:
Please bring a government issued identification, such as a Passport or a REAL ID compliant driver's license.
Address:
NCWCP
5830 University Research Court
College Park, Maryland 20740
Parking:
- Please enter at the security gate, using right-most lane closest to the guard house.
- Be prepared to show a form of identification.
- Proceed to the undercover parking garage (see below map). Parking is free.
- Park on the 2nd and/or 3rd level of the parking garage.
- Use the visitor entrance in the front of the building and show identification at security.

Lunch: The Kloud Cafe is available onsite, via a separate entrance from outside. Lunch/drinks/snacks can be purchased there.
Preorder Here
Group Dinner:There will be an optional group dinner on Thursday, October 16, details to follow.
Remote attendance is available via Google Meet
Accessible from your computer, tablet or smartphone.
Video call link: meet.google.com/pco-yywb-jfa
Or dial: +1 541-600-2352 PIN: 160 773 597#
Kloud Cafe (lunch): Preorder Here
Day 1: Thursday, January 15, 2026
NCWCP Conference Center, Auditorium
| Time (EDT) | Title | Presenter | Presentation Slides |
|---|---|---|---|
| Day 1 Morning Session Facilitator: Jason Anderson; Notetaker: Youngsun Jung, Daemian Schreiber |
|||
| 8:30 - 9:00 | Meet and Greet (Coffee/Tea/Water) | ||
| 9:00-9:05 | Ground rules | Jason Anderson NOAA/NWS/NCEP |
|
| 9:05-9:15 | Welcome | Kevin Garrett NOAA/NWS/NCEP |
|
| 9:15-9:30 | Program Status and Updates | Youngsun Jung NOAA/NWS/NCEP |
View (PDF) |
| 9:30-9:50 | Display of NOAA's Air Quality Forecast Guidance | David Miller NOAA/NWS/MDL |
View (PDF) |
| 9:50-10:10 | Hourly Regional ABI and VIIRS Fire Emissions (RAVE) product for Air Quality Forecasting | Fangjun Li South Dakota State University |
View (PDF) |
| 10:10-10:25 | Updating the GMU NEMO 1km emission dataset to support NAQFC forecasts | Daniel Tong George Mason University |
View (PDF) |
| 10:25-10:50 | Break | ||
| 10:50-11:05 | AirNow’s Improved Reporting/Forecasting Area Systems | Marcus Hylton TDEnviro |
View (PDF) |
| 11:05-11:20 | Update on AirFuse | Barron Henderson EPA |
View (PDF) |
| 11:20-11:40 | Air Quality Forecasting in Canada - Program Update | Sylvain Menard Meteorological Service of Canada |
View (PDF) |
| 11:40-11:55 | Ozone Forecast Biases in UFS-AQM During Varying Smoke Conditions in EPA Region 3 | Aara’L Yarber Howard University |
View (PDF) |
| 11:55-12:00 | Group Photo | ||
| 12:00-1:00 | Lunch Break | ||
| Day 1 Afternoon Session Facilitator: Youngsun Jung; Notetaker: Jason Anderson, Daemian Schreiber |
|||
| 1:00-1:05 | Introduction to Forecaster Feedback | Youngsun Jung NOAA/NWS/NCEP |
|
| 1:05-1:30 |
Maryland Department of the Environment (Video Presentation) |
Joel Dreessen James Boyle |
View (PDF) |
| 1:30-1:45 | Massachusetts Department of Environmental Protection | Laura Warren | View (PDF) |
| 1:45-2:00 | NOAA Ozone and PM2.5 Model Evaluation for Connecticut - CT Dept of Energy and Environmental Protection | Amanda Fritz | View (PDF) |
| 2:00-2:15 | Forsyth County, NC, Office of Environmental Assistance and Protection | Cary Gentry | View (PDF) |
| 2:15-2:30 | Break | ||
| 2:30-2:45 | Georgia Climate Office/State Government | Ryan Gallagher | View (PDF) |
| 2:45-3:05 | Alabama Department of Environmental Management | Geoffrey Healan Michael Leach |
View (PDF) |
| 3:05-3:20 | Evaluating smoke forecasts during the 2025 wildfire season - Minnesota Pollution Control Agency | David Brown | View (PDF) |
| 3:20-3:40 | Break | ||
| 3:40-4:00 | Northeast OH Areawide Coordinating Agency | Kirk Kallenborn | View (PDF) |
| 4:00-4:15 | CA South Coast Air Quality Management District | Nico Schulte | View (PDF) |
| 4:15-4:30 | DC District Department of Energy and Environment |
Monae Scott |
View (PDF) |
| 4:30-4:45 | Montana Department Environmental Quality | Aaron Ofseyer | View (PDF) |
| 4:45-5:00 | Mississippi Department of Environmental Quality | Rodney Cuevas | View (PDF) |
| 5:00 | Adjourn | ||
| 6:30 | Optional Group Dinner (TBD) |
Day 2: Friday, January 16, 2026
NCWCP Conference Center, Auditorium
| Time (EDT) | Title | Presenter | |
|---|---|---|---|
| Day 2 Morning Session Facilitator: Jason Anderson; Notetaker: Youngsun Jung, Daemian Schreiber |
|||
| 8:30 - 9:00 | Meet and Greet (Coffee/Tea/Water) | ||
| 9:00-9:05 | Welcome Day 2 | Jason Anderson NOAA/NWS/NCEP |
|
| 9:05-10:20 | Session 1: Updates on NOAA AQ Predictions (EMC Presentations) | ||
| 9:05-9:10 | Overview of EMC and Modeling Activities | Fanglin Yang | View (PDF) |
| 9:10-9:20 | Overview of EMC Atmospheric Composition and Air Quality Modeling | Barry Baker | View (PDF) |
| 9:20-9:35 | AQMv8 Development -- EMC’s Perspective | Kai Wang | View (PDF) |
| 9:35-9:50 | Overview of Verification and Validation for Operational and Developmental AQM, RRFS-SD, and GCAFS | Parth Bhattacharjee | View (PDF) |
| 9:50-10:05 | Overview of GCAFS Framework and Data Assimilation | Andy Tangborn | View (PDF) |
| 10:05-10:20 | GCAFS Experimentation and Evaluation |
Li Pan |
View (PDF) |
| 10:20-10:40 | Break | ||
| 10:40-12:00 | Session 2: Air Quality Forecasting Research at NOAA Research Laboratories | ||
| 10:40-10:45 | Brief ARL group overview | Howard Diamond NOAA/OAR/ARL |
View (PDF) |
| 10:45-11:00 | Advancements for NOAA’s UFS-AQM v8 to improved air quality forecasting | Youhua Tang & Patrick Campbell NOAA/OAR/ARL |
View (PDF) |
| 11:00-11:15 | Development of NOAA's Dynamic Forecasting of Air Composition (DAFCOM) using Optimized Machine Learning | Beiming Tang NOAA/OAR/ARL |
View (PDF) |
| 11:15-11:30 | Development of CATChem and NEXUS for Next Generation Systems within the UFS | Wei Li NOAA/OAR/ARL |
View (PDF) |
| 11:30-11:45 | NOAA's New Smoke & Dust Forecast Model: Rapid Refresh Forecasting System (RRFS) | Ravan Ahmadov NOAA/OAR/GSL |
View (PDF) |
| 11:45-12:00 | NOAA Air Quality Program Evaluation and Opportunities | Natalie Boston Middlebury Institute of International Studies |
View (PDF) |
| 12:00-1:00 | Lunch Break | ||
| Day 2 Afternoon session Facilitator: Youngsun Jung; Notetaker: Jason Anderson, Daemian Schreiber |
|||
| 1:00-2:40 | General Discussion (entire group) on status, next steps/future needs | Jason Anderson NOAA/NWS/NCEP |
|
| 2:40-2:50 | Workshop Poll | Daemian Schreiber NOAA/NWS/NCEP |
|
| 2:50-3:00 | Break | ||
| 3:00-3:20 | Summary of Feedback, Next Steps and Look Ahead | Youngsun Jung NOAA/NWS/NCEP |
|
| 3:20-3:30 | Closing remarks | Kevin Garrett NOAA/NWS/NCEP |
|
| 3:30 | Adjourn |


