Dhaka 2023 Agenda

Agenda for the 5th Workshop on Atmospheric Composition and the Asian Monsoon (ACAM), 8-10 June 2023, Dhaka, Bangladesh

Thursday, 8 June 2023

08:00-08:30

Registration

Opening Session (Session Chairs - Ritesh Gautam and Michelle Santee)

08:30-08:35

Welcome

Abdus Salam

08:35-09:05

Meeting Sponsors

IGAC, SPARC, EDF, ICIMOD, IAP, NASA, FutureEarth, NCAR

09:05-09:25

ACAM Co-Chair Address

Hans Schlager

09:25-09:35

Inaugural Address, Pro Vice Chancellor (Academic), University of Dhaka

A. S. M. Maksud Kamal

09:35-09:45

Inaugural Address, Member of the Bangladesh National Parliament (Dhaka- 9 Constituency)

Saber Hossain Chowdhury

09:45-10:20

Group Photo/Tea Break

Session 1: Recent developments in UTLS Measurements and Research (Session Chairs - Jianchun Bian and Jonathon Wright)

10:20-10:40

O1.01  (Invited) Overview and Selected Results of the 2017 StratoClim field campaign: Airborne and balloon measurements of microphysical, dynamical, and chemical processes in the Asian Summer Monsoon Anticyclone

Fred Stroh, Forschungszentrum Julich, Germany

10:40-11:00

O1.02  (Invited) Science and Operations Highlights of the ACCLIP Campaign 2022

Laura Pan, National Center for Atmospheric Research, USA

11:00-11:15

O1.03  Characterizing intraseasonal and interannual variability in the composition of the Asian summer monsoon anticyclone using Aura Microwave Limb Sounder measurements

Michelle Santee, NASA Jet Propulsion Laboratory, USA

11:15-11:30

O1.04  Sub-seasonal to Interannual variability of aerosols and CO in the UTLS linked to the Asian summer monsoon dynamics and surface emission

Mian Chin, NASA Goddard Space Flight Center, USA

11:30-11:45

O1.05  Contributions of Various Sources to the Higher-Concentration Center of CO within the ASM Anticyclone

Qian Li, Institute of Atmospheric Physics, Chinese Academy of Sciences, China

11:45-12:00

O1.06  The Balloon measurement campaigns of the Asian Tropopause Aerosol Layer

Jean-Paul Vernier, National Institute of Aerospace, USA

12:00-12:20

O1.07  (Invited) Radiative Forcing from the 2014-2022 Volcanic and Wildfire Injections

Pengfei Yu, Jinan University, Guangzhou, China

12:20-13:40

Lunch Break

Session 2: Emissions and Air Quality in the Asia Monsoon Region (Session Chairs - Abdus Salam and Jim Crawford) 

13:40-14:00

O2.01  (Invited) India's pathways to reduce air pollution exposure and associated health burden: Policy perspectives

Sagnik Dey, Indian Institute of Technology Delhi, India

14:00-14:15

O2.02  Evolution of high pollution events in Delhi NCR, Haryana and Punjab during the monsoon to postmonsoon transition

Prabir Patra, Research Institute for Humanity and Nature, Japan

14:15-14:35

O2.03  (Invited) Diurnal variation of atmospheric composition in Asia seen from space: GEMS

Jhoon Kim, Yonsei University, South Korea

14:35-14:50

O2.04  Improving aerosol and Clear-Sky Solar Power Prediction by Assimilating geostationary satellite observations

Tie Dai, Institute of Atmospheric Physics, Chinese Academy of Sciences, China

14:50-15:05

O2.05  Ambient Air Pollution and Future Climate Change:  Indian Scenario for the middle of 21st Century

Tanya Gupta, Indian Institute of Technology Delhi, India

15:05-15:20

O2.06  Observation-based evaluation of East Asian black carbon emission inventories and its implications for the CMIP6 climate model simulations

Hiroshi Tanimoto, National Institute of Environmental Studies, Japan

15:20-15:35

O2.07  Changes of Southwest monsoon in Western Ghats and its environmental impacts in Devala, Pandlur Taluk, Nilgiris District, Tamil Nadu, India

Sivasakthivel Senthilvel, Bangalore University, India

Poster Session and Tea (Session Chair – Mian Chin)

15:35-16:00

Poster Introductions (1 min / 1 slide each)

35 posters

16:00-18:00

Poster Viewing

(See poster list at end of agenda)

18:00

Adjourn

Friday, 9 June 2023

Session 3: Interaction of Emissions, Dynamics, and Atmospheric Composition (Session Chairs - Prabir Patra and Maheswar Rupakheti)

08:30-08:50

O3.01  (Invited) Growing emissions and Asian monsoon as dominant factors for atmospheric greenhouse gas variations over Asia

Taku Umezawa, National Institute of Environmental Studies, Japan

08:50-09:05

O3.02  Reconstructing high-resolution in-situ vertical carbon dioxide profiles in the sparsely monitored Asian monsoon region

Bärbel Vogel, Forschungszentrum Julich, Germany

09:05-09:25

O3.03  Influence of the South Asian Summer Monsoon Anticyclone on Atmospheric Methane Distribution and Cross-equatorial Transport of Airmass

Dmitry Belikov, Chiba University, Japan

09:25-09:40

O3.04  Vertical Variability of Methane in the UTLS over the Asian Monsoon Anticyclone using Aircore Measurements

Mengchu Tao, Institute of Atmospheric Physics, Chinese Academy of Sciences, China

09:40-09:55

O3.05  Aerosol Effects on Heating in the Asian Monsoon Tropopause Layer

Jonathon Wright, Tsinghua University, China

09:55-10:10

O3.06  Model calculations of the contribution of tropospheric SO2 to the stratospheric aerosol layer

Chiranjeevi Srinivasan Nalapalu, Alfred Wegener Insitute, Germany

10:10-10:30

O3.07  (Invited) Monitoring emissions of very short lived ozone depleting substances and the Asian Monsoon region

Luke Western, Univesity of Bristol, UK

10:30-10:50

Tea Break

Session 4: Emissions and Air Quality in the Asia Monsoon Region (Session Chairs - Sagnik Dey and Jhoon Kim) 

10:50-11:10

O4.01  (Invited) Air quality forecasting and decision-support to policymakers in Delhi, India

Gaurav Govardhan, Indian Institute of Tropical Meteorolgy Pune, India

11:10-11:25

O4.02  Development of PM2.5 assimilative capacity forecasting system for effectively reducing PM2.5 emission from biomass burning at local administrative levels in Thailand

Pitchanan Kajonpet, Thammasat University, Thailand

11:25-11:40

O4.03  Performance of Next Five-day PM2.5 Air Quality Forecasting using WRF-Chem Modeling System in Thailand

Sompoke Kingkaew, Thammasat University, Thailand

11:40-11:55

O4.04  Simulating the winter and pre-monsoon aerosol optical depth with new emission inventories over the Indian subcontinent: Implication to dust and anthropogenic contribution

Mukul Kumar, Indian Institute of Technology Delhi, India

11:55-12:15

O4.05  (Invited) Air Quality during COVID-19 Lockdown in the Asian Monsoon Region

Mohd Talib Latif, Universiti Kebangsaan Malaysia, Malaysia

12:15-12:30

O4.06  Role and Challenges of Low-Cost Sensors for Air Pollution Monitoring in South Asia

Muhammad Fahim Khokhar, National University of Science and Technology, Pakistan

12:30-13:45

Lunch Break

Session 5: Aerosol Cloud and Radiative Impacts (Session Chairs - Xiaohua Pan and Ritesh Gautam) 

13:45-14:00

O5.01  Trends in aerosol optical and radiative properties in emerging aerosol dipole regions in Asia

Maheswar Rupakheti, Research Institute for Sustainability, Germany

14:00-14:15

O5.02  3D Cloud Condensation Nuclei Concentrations Derived from Spaceborne Lidar Observations

Piyushkumar Patel, MethaneSAT LLC, USA

14:15-14:30

O5.03  Inter-seasonal variation in radiative perturbation due to black carbon (BC) burden over India, simulated in chemistry-transport model with latest emissions

Sanhita Ghosh, Indian Institute of Technology Delhi, India

14:30-14:45

O5.04  Investigating the Effects of Aerosols and Black Carbon on Pre-Monsoon Rainfall in Bangladesh using WRF-Chem Model

Mohan Kumar Das, National Oceanographic and Maritime Institute, Bangladesh

14:45-15:00

O5.05  Quantifying Momentum Flux Exchange in the UTLS region during Deep Convective Processes over the Central Himalayas using VHF radar

Aditya Jaiswal, Aryabhatta Research Institute of Observational Sciences

15:00-15:15

O5.06  Increased lightning activity significantly increases surface ozone concentrations on the Tibetan Plateau

Jingying Mao, China

15:15-15:30

O5.07  Long-term trends and seasonal persistence of the total column ozone over the Tibetan Plateau based on satellite data and model simulations

Yajuan Li, Nanjing XiaoZhuang University, China

15:30-16:00

Tea Break

Discussion: Future Directions for ACAM (Moderated by ACAM Leadership)

16:00-17:00

ACAM accomplishments over the last decade, Future Directions, and opportunities (ASIA-AQ, PHILEAS, etc.)

17:00-18:00

Small group discussions (specific content TBD)

18:00

Adjourn

20:00-22:30

Workshop Dinner (FARS Hotel)

Saturday, 10 June 2023

Session 6: Emissions and Air Quality in the Asia Monsoon Region (Session Chairs - Luke Western and Hans Schlager)

08:30-08:45

O6.01  Contribution of different emission sources over a mountain site in the central Himalaya

Manish Naja, Aryabhatta Research Institute of Observational Sciences

08:45-09:00

O6.02  Carbonaceous aerosol characteristics on the Third Pole: A primary study based on the Atmospheric Pollution and Cryospheric Change (APCC) network

Pengfei Chen, Northwest Institute of Eco-Environment and Resources, China

09:00-09:15

O6.03  Comprehensive Assessment of Aerosol Optical Depths Over Bangladesh: Source Characterization, Radiative Properties, and Impact of Socioeconomic Factors

Shahid Uz Zaman, Bangladesh University of Engineering and Technology, Bangladesh

09:15-09:30

O6.04  Climatological transboundary circulation and outflow of atmospheric monsoonal compositions over Bangladesh

Md Firoz Khan, North South University, Bangladesh

09:30-09:45

O6.05  Characteristic of Particulate Bound Mercury Over the Central Himalayas

Junming Guo, Northwest Institute of Eco-Environment and Resources, China

09:45-10:00

O6.06  Surface ozone at high altitude site in the central Himalayas: Long term trends and role of different sources/factors

Vikrant Tomar, Aryabhatta Research Institute of Observational Sciences

10:00-10:15

O6.07  Methane sources in South Asia inferred from observations of stable carbon isotope ratio of atmospheric methane

Yukio Terao, National Institute of Environmental Studies, Japan

10:15-10:45

Tea Break

Session 7: Emissions and Air Quality in the Asia Monsoon Region (Session Chairs - Gaurav Govardhan and Hiroshi Tanimoto) 

10:45-11:00

O7.01  Spatial-Temporal Variation of Ground-Level Particulate Matter (PM2.5) at the North-East Coast of Peninsular Malaysia

Mohamed Yasreen Mohamed Ali, Universiti Kebangsaan Malaysia, Malaysia

11:00-11:15

O7.02  Assessment and source apportionment of potential trace elements in PM2.5 with especial emphasis on seasonal variation in the capital city of Bangladesh

M. Safiur Rahman, Bangladesh Atomic Energy Commission, Bangladesh

11:15-11:30

O7.03  Characteristics of carbonaceous compounds in PM2.5 emitted from tropical peatland burning 2019 in central Kalimantan, Indonesia

Puji Lestari, Bandung Institute of Technology, Indonesia

11:30-11:45

O7.04  Fine particulate matter (PM1 AND PM2.5) and carbonaceous composition of PM2.5 from rice straw burning events in Tien Giang Province, Vietnam

To Thi Hien, University of Science, Vietnam National University Ho Chi Minh, Vietnam

11:45-12:00

O7.05  Chemistry of atmospheric ammonia over South-East Asia and IGP region: Measurements and modelling

Pooja Pawar, Indian Institute of Tropical Meteorology Pune, India

12:00-12:15

O7.06  Ammonia Availability Index and Deposition Fluxes of Reactive Nitrogen and Trace Metals during Monsoon in Delhi (India)

Ankita Katoch, Jawaharlal Nehru University, India

12:15-12:30

O7.07  Indoor and outdoor air quality due to Rohingya influx in Cox's Bazar, Bangladesh

Kazi Naimul Islam, University of Dhaka, Bangladesh

12:30-13:40

Lunch Break

13:40-13:55

Training School Report

Training School Leads

13:55-14:10

Community Modeling Results

Modeling Leads

14:10-15:30

Discussions, Group Reports

20 min. each

15:30

Adjourn

Poster No.

Title

Author

P1

Improving aerosol representation in NU-WRF in support of MICS-Asia and ACAM activities

Zhining Tao, Morgan State University, USA

P2

Defining the upper boundary of the Asian Tropopause Aerosol Layer (ATAL) using the Static Stability

Akhil Raj S T, National Atmospheric Research Laboratory, India

P3

The NASA MERRA-2 Reanalysis Products: Data and Tools Used for Aerosol and Air Quality Studies

Xiaohua Pan, Goddard Earth Sciences Data and Information Systems, USA

P4

Tethered balloon observation of atmospheric composition over the Tibetan Plateau

Jianchun Bian, Institute of Atmospheric Physics, Chinese Academy of Sciences, China

P5

Aerosol-meteorology feedback diminished the trans-boundary transport of black carbon into the Tibetan Plateau

Yuling Hu, Northwest Institute of Eco-Environment and Resources, China

P6

Investigation of water vapor transport to UTLS region at Third Pole region using convection permitting scale ICON simulation during Indian Summer Monsoon period.

Prashant Singh, Goethe University Frankfurt, Germany

P7

How do soluble gases travel from the troposphere to the stratosphere

Minfan Wu, Institute of Atmospheric Physics, Chinese Academy of Sciences, China

P8

Determination and Distribution Characteristics of Cirrus Occurrence Over the Tibetan Plateau Based on the SWOP Campaign

Zhen Yang, Institute of Atmospheric Physics, Chinese Academy of Sciences, China

P9

Dust and Smoke from crop residue burning deciphering the aerosols over northwest Region (India)

Prity Pippal, Central University of Rajasthan, India

P10

Seasonal variation in tropospheric NO2 and Comparison of Satellite NO2 VCDs with Various Ground-Based Instruments in Islamabad, Pakistan

Rabia Majeed, National University of Science and Technology, Pakistan

P11

Variability of atmospheric black carbon concentration in two urban valleys of the Central Himalaya

Praveen Kumar Singh, Indian Institute of Technology Roorkee, India

P12

Based on the EOF analysis of seasonal changes in ozone concentrations at different altitudes in the Northern Hemisphere.

Huan Zheng, University of Chinese Academy of Sciences, China

P13

Large Amounts of Water Vapor Were Injected into the Stratosphere by the Hunga Tonga Hunga Ha'apai Volcano Eruption

Jingyuan Xu, Institute of Atmospheric Physics, Chinese Academy of Sciences, China

P14

Spatial-temporal variability of air pollutants from year 2018 tom 2021 in selected cities in Malaysia

Murnira Othman, Universiti Kebangsaan Malaysia, Malaysia

P15

Impacts on air quality in Malaysia's industrial zone from the COVID-19 Movement Control Order (MCO)

Nor Diana Abdul Halim, Universiti Kebangsaan Malaysia, Malaysia

P16

Assessment of Methane emissions in Eastern Himalayan region

Arshini Saikia, International Centre for Integrated Mountain Development, Nepal

P17

Spatial variation of PM2.5 in urban locations of Nepal

Hasana Shrestha, International Centre for Integrated Mountain Development, Nepal

P18

Transport of CO from the Asian surface layer to the troposphere and lower stratosphere

Xiaolu Yan, Chinese Academy of Meteorological Sciences, China

P19

Investigating the Influence of Air Pollution Emission Sources on Precipitation Chemistry in Key Sampling Sites in the Philippines

Zenn Marie Cainglet, Ateneo de Manila University, Philippines

P20

Performances of Different Machine Learning Algorithms for Predicting PM2.5. A case study in Ho Chi Minh City, Vietnam

Thi Thanh Le Dang, University of Science, Vietnam National University Ho Chi Minh City, Vietnam

P21

Impacts of Anthropogenic Aerosol Emissions on the East Asian Winter Monsoon

Shenglong Zhang, Tsinghua University, China

P22

OMI derived tropospheric NO2 and O3 trends over urban areas of Bangladesh from 2015-2022

Abdullah Al Nayeem, Wagenen Univarsity, Netherlands

P23

Satellite-assisted Particulate Matter (SAPM) for the Models, In Situ, and Remote Sensing of Aerosols (MIRA) Working Group

Travis Toth, NASA Langley Research Center, USA

P24

Microphysicochemical assessment of stratospheric sulfate aerosols from the 2022 Hunga Tonga-Hunga volcanic eruption

Chenwei Li, China

P25

Satellite-based Quantification of NO2 Emissions from Global Natural Gas Flaring with a Focus on Asia

Piyushkumar Patel, MethaneSAT LLC, USA

P26

Changes in ambient concentrations and sources of black carbon during the COVID-19 pandemic in the United States

Md. Aynul Bari, University of Albany, USA

P27

Investigating ozone changes in urban Jakarta and sub urban Bogor from ground observation and satellite measurement: Trend and formation regimes

Sheila Kusumaningtyas, The University of Tokyo and Indonesian Meteorology, Climatology, and Geophysics (BMKG), Indonesia

P28

A Comparison of PM2.5 Concentrations During The COVID-19 Lockdown Phases and General Trends in Ho Chi Minh City Under Consideration of Meteorological Variables Effects

Cong-Thanh Tran, University of Science, Vietnam National University Ho Chi Minh City, Vietnam

P29

Near Real-time Retrieval of Ground-level PM2.5 Concentrations from Different Five MODIS Aerosol Optical Depth Products Over Bangkok, Thailand

Phantira Saphankaew, Thammasat University, Thailand

P30

Assessing air pollution tolerance of plant species in vegetation traffic barriers in Kathmandu Valley, Nepal

Sunita Shrestha, Central Dept. Environ. Sci., Tribhuvan University, Nepal

P31

1st NASA Pandora Spectrometer of South Asia: Exploring the Profile of Atmospheric Trace Gases in Pakistan

Talha Saeed, National University of Science and Technology, Pakistan

P32

Monitoring the Temporal Variation of Formaldehyde Emissions over Islamabad, Pakistan Using MAX-DOAS Instrument and Satellite Observations

Abeer Salman, National University of Science and Technology, Pakistan

P33

Identifying Air Pollution Culprits: Employing PMF and HYSPLIT for Source Apportionment of Aerosols in Urban Hubs of Pakistan

Muneeba Shabbir, National University of Science and Technology, Pakistan

P34

Estimation of Semi-real-time Bottom-up Traffic Emissions Using GPS Traffic Probe Data for PM2.5 Simulation using WRF-Chem Modeling in Bangkok, Thailand

Kantachai Paijityotee, Thammasat University, Thailand

P35

Volatile Organic Compound (VOCs) in ambient air and its effect to the environment and human health

Nor Syamimi Sufiera Limi Hawari, Universiti Kebangsaan Malaysia, Malaysia