STMPR Advisory Group Meeting: August 3, 2023

Scientific, Technical, & Modeling Peer Review (STMPR) Advisory Group
Thursday, August 3, 2023 ♦ 2:00 p.m.

CC2 Conference Room
South Coast AQMD
21865 Copley Drive, Diamond Bar, California

Additional teleconference locations are listed at the end of this agenda

Members of the Advisory Group are required to participate in the meeting in-person at the designated location listed above or at the locations listed at the end of this agenda. Members of the public can attend this meeting in-person, via zoom videoconferencing or telephone. Those who wish only to listen to the meeting may do so by viewing the webcast. Please follow the instructions below to join the meeting remotely.

ELECTRONIC PARTICIPATION INFORMATION

Zoom Meeting Link:
https://scaqmd.zoom.us/j/92143271068

Teleconference Dial In

+1 669 900 6833
Zoom Meeting ID: 921 4327 1068

Audience will be able to provide public comment through telephone or Zoom connection.

PUBLIC COMMENT WILL STILL BE TAKEN

Webcast

Download the complete agenda here.

1. Welcome, Introductions and Approval of Minutes

Ian MacMillan

(909) 396-3244
Staff will request approval of minutes from the last meeting.
2. Updates on Emissions Inventory

Rui Zhang

(909) 396-2798
Staff will present a brief overview of the emissions inventory and air quality modeling platform used to develop the PM2.5 plan.
3. Design Values for Attainment Demonstration

Elham Baranizadeh

(909) 396-2459
Staff will discuss the calculation of design value used in attainment demonstration.
4. Modeling Framework and Model Performance Evaluation

Marc Carreras Sospedra

(909) 396-2852

Staff will present information on the emissions and air quality modeling frameworks used for the PM2.5 attainment demonstration.
5. Prediction of Future PM2.5 Levels

Sang-Mi Lee

(909) 396-3169
Staff will discuss projection of PM2.5 levels in future years and the projected status with respect to attainment.
6. STMPR Advisory Group Membership

Ian MacMillan

(909) 396-3244
Staff will discuss the renewal of the STMPR Advisory Group membership.
7. Other Business

Any member of the Advisory Group, or his or her alternate, on his or her own initiative or in response to questions posed by the public, may ask a question for clarification, may make a brief announcement or report on his or her own activities, provide a reference to staff regarding factual information, request staff to report back at a subsequent meeting concerning any matter, or may take action to direct staff to place a matter of business on a future agenda (Gov’t. Code Section 54954.2).
8. Public Comment

Members of the public may address the Advisory Group concerning any agenda item before or during consideration of that item (Gov’t. Code Section 54954.3). All agendas for regular meetings are posted at South Coast AQMD Headquarters, 21865 Copley Drive, Diamond Bar, California, at least 72 hours in advance of a regular meeting. At the end of the regular meeting agenda, an opportunity is also provided for the public to speak on any subject within the Advisory Group’s authority that is not on the agenda. Speakers may be limited to three (3) minutes each.