Articles | Volume 22, issue 21 
            
                
                    
            
            
            https://doi.org/10.5194/acp-22-14119-2022
                    © Author(s) 2022. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-22-14119-2022
                    © Author(s) 2022. This work is distributed under 
the Creative Commons Attribution 4.0 License.
                the Creative Commons Attribution 4.0 License.
Measurement report: Evolution and distribution of NH3 over Mexico City from ground-based and satellite infrared spectroscopic measurements
Beatriz Herrera
CORRESPONDING AUTHOR
                                            
                                    
                                            Instituto de Ciencias de la Atmósfera y Cambio Climático,
Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
                                        
                                    
                                            Department of Physical and Environmental Sciences, University of
Toronto Scarborough, Toronto M1C 1A4, Canada
                                        
                                    
                                            Department of Physics, University of Toronto, Toronto M5S 1A7, Canada
                                        
                                    Alejandro Bezanilla
                                            Instituto de Ciencias de la Atmósfera y Cambio Climático,
Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
                                        
                                    Thomas Blumenstock
                                            Karlsruhe Institute of Technology (KIT), Institute of Meteorology and
Climate Research (IMK-ASF), Karlsruhe, Germany
                                        
                                    Enrico Dammers
                                            Climate, Air and Sustainability (CAS), Netherlands Organisation for
Applied Scientific Research (TNO), Utrecht, the Netherlands
                                        
                                    Frank Hase
                                            Karlsruhe Institute of Technology (KIT), Institute of Meteorology and
Climate Research (IMK-ASF), Karlsruhe, Germany
                                        
                                    Lieven Clarisse
                                            Spectroscopy, Quantum Chemistry and Atmospheric Remote Sensing
(SQUARES), Université libre de Bruxelles (ULB); Brussels 1050,
Belgium
                                        
                                    Adolfo Magaldi
                                            ENES Juriquilla, Universidad Nacional Autónoma de México,
Querétaro 762630, Mexico
                                        
                                    Claudia Rivera
                                            Instituto de Ciencias de la Atmósfera y Cambio Climático,
Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
                                        
                                    Wolfgang Stremme
                                            Instituto de Ciencias de la Atmósfera y Cambio Climático,
Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
                                        
                                    Kimberly Strong
                                            Department of Physics, University of Toronto, Toronto M5S 1A7, Canada
                                        
                                    Camille Viatte
                                            LATMOS/IPSL, Sorbonne Université, UVSQ, CNRS, Paris, France
                                        
                                    Martin Van Damme
                                            Spectroscopy, Quantum Chemistry and Atmospheric Remote Sensing
(SQUARES), Université libre de Bruxelles (ULB); Brussels 1050,
Belgium
                                        
                                    
                                            Royal Belgian Institute for Space Aeronomy (BIRA-IASB), Brussels,
Belgium
                                        
                                    Michel Grutter
                                            Instituto de Ciencias de la Atmósfera y Cambio Climático,
Universidad Nacional Autónoma de México, Mexico City 04510, Mexico
                                        
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                            Cited
7 citations as recorded by crossref.
- CO2 and CO temporal variability over Mexico City from ground-based total column and surface measurements N. Taquet et al. 10.5194/acp-24-11823-2024
- Validation of MUSES NH3 observations from AIRS and CrIS against aircraft measurements from DISCOVER-AQ and a surface network in the Magic Valley K. Cady-Pereira et al. 10.5194/amt-17-15-2024
- NH3 spatiotemporal variability over Paris, Mexico City, and Toronto, and its link to PM2.5 during pollution events C. Viatte et al. 10.5194/acp-22-12907-2022
- Measurement report: Evolution and distribution of NH3 over Mexico City from ground-based and satellite infrared spectroscopic measurements B. Herrera et al. 10.5194/acp-22-14119-2022
- Spatiotemporal Analysis of NH3 Emission Sources and Their Relation to Land Use Types in the Eastern German Lowlands C. Saravia & K. Trachte 10.3390/atmos16030346
- Quantifying the impact of COVID-19 lockdowns on atmospheric NH3 in Chinese megacities: Insights from urban-rural gradients and multiscale geographically weighted regression analysis P. Wen et al. 10.1016/j.asr.2025.07.016
- Measurement report: Evolution and distribution of NH3 over Mexico City from ground-based and satellite infrared spectroscopic measurements B. Herrera et al. 10.5194/acp-22-14119-2022
6 citations as recorded by crossref.
- CO2 and CO temporal variability over Mexico City from ground-based total column and surface measurements N. Taquet et al. 10.5194/acp-24-11823-2024
- Validation of MUSES NH3 observations from AIRS and CrIS against aircraft measurements from DISCOVER-AQ and a surface network in the Magic Valley K. Cady-Pereira et al. 10.5194/amt-17-15-2024
- NH3 spatiotemporal variability over Paris, Mexico City, and Toronto, and its link to PM2.5 during pollution events C. Viatte et al. 10.5194/acp-22-12907-2022
- Measurement report: Evolution and distribution of NH3 over Mexico City from ground-based and satellite infrared spectroscopic measurements B. Herrera et al. 10.5194/acp-22-14119-2022
- Spatiotemporal Analysis of NH3 Emission Sources and Their Relation to Land Use Types in the Eastern German Lowlands C. Saravia & K. Trachte 10.3390/atmos16030346
- Quantifying the impact of COVID-19 lockdowns on atmospheric NH3 in Chinese megacities: Insights from urban-rural gradients and multiscale geographically weighted regression analysis P. Wen et al. 10.1016/j.asr.2025.07.016
Latest update: 30 Oct 2025
Short summary
                    This work investigates atmospheric ammonia (NH3), a key trace gas with consequences for the environment and human health, in Mexico City. The results from the ground-based and satellite instruments show the variability and spatial distribution of NH3 over this region. NH3 in Mexico City has been increasing for the past 10 years and most of its sources are urban. This work contributes to a better understanding of NH3 sources and variability in urban and remote areas.
                    This work investigates atmospheric ammonia (NH3), a key trace gas with consequences for the...
                    
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