123 citations as recorded by crossref.

1. Mobile mini-DOAS measurement of the outflow of NO2 and HCHO from Mexico City M. Johansson et al. 10.5194/acp-9-5647-2009
2. Influence of H2SO4···H2O and (H2SO4)2 on the Hydrolysis of Formaldehyde: A Potential Source of Methanediol in the Troposphere Y. Zhang et al. 10.1021/acsearthspacechem.2c00088
3. Application of positive matrix factorization to on-road measurements for source apportionment of diesel- and gasoline-powered vehicle emissions in Mexico City D. Thornhill et al. 10.5194/acp-10-3629-2010
4. Wintertime Formaldehyde: Airborne Observations and Source Apportionment Over the Eastern United States J. Green et al. 10.1029/2020JD033518
5. Oxidative capacity of the Mexico City atmosphere – Part 1: A radical source perspective R. Volkamer et al. 10.5194/acp-10-6969-2010
6. Measurements of formaldehyde at the U.S.–Mexico border during the Cal-Mex 2010 air quality study J. Zheng et al. 10.1016/j.atmosenv.2012.09.041
7. Comparison of three source apportionment methods based on observed and initial HCHO in Taiyuan, China Y. Cui et al. 10.1016/j.scitotenv.2024.171828
8. Spatial and temporal analysis of ambient carbonyls in a densely populated basin area of central Taiwan C. Liang et al. 10.1016/j.serj.2016.08.003
9. Spatial and temporal variability of ozone sensitivity over China observed from the Ozone Monitoring Instrument X. Jin & T. Holloway 10.1002/2015JD023250
10. Ship-based MAX-DOAS measurements of tropospheric NO2, SO2, and HCHO distribution along the Yangtze River Q. Hong et al. 10.5194/acp-18-5931-2018
11. Exploration of sources of OVOCs in various atmospheres in southern China X. Huang et al. 10.1016/j.envpol.2019.03.106
12. Characterizing ozone production in the Mexico City Metropolitan Area: a case study using a chemical transport model W. Lei et al. 10.5194/acp-7-1347-2007
13. Spatiotemporal mapping of atmospheric aldehydes over Beijing in summer during 2019–2021 via their source apportionment study K. Chen et al. 10.1016/j.atmosres.2023.106723
14. Pollution characteristics, sources, and photochemical roles of ambient carbonyl compounds in summer of Beijing, China W. Chai et al. 10.1016/j.envpol.2023.122403
15. NO2 and HCHO measurements in Korea from 2012 to 2016 from Pandora spectrometer instruments compared with OMI retrievals and with aircraft measurements during the KORUS-AQ campaign J. Herman et al. 10.5194/amt-11-4583-2018
16. Air quality progress in North American megacities: A review D. Parrish et al. 10.1016/j.atmosenv.2011.09.039
17. Long-term observations of oxygenated volatile organic compounds (OVOCs) in an urban atmosphere in southern China, 2014–2019 S. Xia et al. 10.1016/j.envpol.2020.116301
18. Role of factors controlling diurnal variation of cold-season formaldehyde during Satellite Integrated Joint Monitoring of Air Quality 2021 campaign L. Chang et al. 10.1016/j.scitotenv.2024.178283
19. Determination of Urban Formaldehyde Emission Ratios in the Shanghai Megacity Y. Liu et al. 10.1021/acs.est.3c06428
20. Urban atmospheric formaldehyde concentrations measured by a differential optical absorption spectroscopy method X. Li et al. 10.1039/C3EM00545C
21. On the distribution of formaldehyde in the western Po-Valley, Italy, during FORMAT 2002/2003 W. Junkermann 10.5194/acp-9-9187-2009
22. Effect of Formaldehyde on the Heterogeneous Reaction of Nitrogen Dioxide on γ-Alumina Z. Sun et al. 10.1021/acs.jpca.5b06632
23. Long term (2005–2016) study of formaldehyde (HCHO) columns from satellite data in two regions in the south of Mexico. Evidence of the impact of agricultural activity C. Mendoza-Rodríguez et al. 10.1016/j.rsase.2022.100894
24. Oxidation capacity of the city air of Santiago, Chile Y. Elshorbany et al. 10.5194/acp-9-2257-2009
25. Chemistry of Volatile Organic Compounds in the Los Angeles Basin: Formation of Oxygenated Compounds and Determination of Emission Ratios J. de Gouw et al. 10.1002/2017JD027976
26. Carbonyl compounds in the atmosphere: A review of abundance, source and their contributions to O3 and SOA formation Q. Liu et al. 10.1016/j.atmosres.2022.106184
27. A missing sink for gas‐phase glyoxal in Mexico City: Formation of secondary organic aerosol R. Volkamer et al. 10.1029/2007GL030752
28. Vertical distribution of ozone and VOCs in the low boundary layer of Mexico City E. Velasco et al. 10.5194/acp-8-3061-2008
29. Atmospheric carbonyls in urban Beijing in the summertime under the continuous implementation of clean air actions: Decreasing trends, source apportionments and new insights for control strategies X. Zhang et al. 10.1016/j.jclepro.2025.145300
30. Separation of Methane Emissions From Agricultural and Natural Gas Sources in the Colorado Front Range N. Kille et al. 10.1029/2019GL082132
31. Pollution characteristics and sources of carbonyl compounds in a typical city of Fenwei Plain, Linfen, in summer J. Sun et al. 10.1016/j.envpol.2022.120913
32. Important Routes for Methanediol Formation by Formaldehyde Hydrolysis Catalyzed by Iodic Acid and for the Contribution to an Iodic Acid Sink by the Reaction of Formaldehyde with Iodic Acid Catalyzed by Atmospheric Water N. Lin et al. 10.1021/acsearthspacechem.2c00109
33. Significant Biogenic Source of Oxygenated Volatile Organic Compounds and the Impacts on Photochemistry at a Regional Background Site in South China X. Lyu et al. 10.1021/acs.est.4c05656
34. Evaluation of mobile emissions contributions to Mexico City's emissions inventory using on-road and cross-road emission measurements and ambient data M. Zavala et al. 10.5194/acp-9-6305-2009
35. Effect of Secondary HCHO and Ozone Formation during SIJAQ 2021 Campaign - Analysis of HCHO-2,4-DNPH Using LC/QTOF S. Choe et al. 10.5572/KOSAE.2022.38.4.577
36. Houston’s rapid ozone increases: preconditions and geographic origins E. Couzo et al. 10.1071/EN13040
37. Sources and budget analysis of ambient formaldehyde in the east-central area of the yangtze River Delta region, China D. Liu et al. 10.1016/j.atmosenv.2023.119801
38. Airborne formaldehyde measurements using PTR-MS: calibration, humidity dependence, inter-comparison and initial results C. Warneke et al. 10.5194/amt-4-2345-2011
39. Modeling of HCHO and CHOCHO at a semi-rural site in southern China during the PRIDE-PRD2006 campaign X. Li et al. 10.5194/acp-14-12291-2014
40. Formaldehyde in the Tropical Western Pacific: Chemical Sources and Sinks, Convective Transport, and Representation in CAM‐Chem and the CCMI Models D. Anderson et al. 10.1002/2016JD026121
41. Detection of formaldehyde emissions from an industrial zone in the Yangtze River Delta region of China using a proton transfer reaction ion-drift chemical ionization mass spectrometer Y. Ma et al. 10.5194/amt-9-6101-2016
42. Assessing the Ratios of Formaldehyde and Glyoxal to NO2 as Indicators of O3–NOx–VOC Sensitivity J. Liu et al. 10.1021/acs.est.0c07506
43. Distribution, magnitudes, reactivities, ratios and diurnal patterns of volatile organic compounds in the Valley of Mexico during the MCMA 2002 & 2003 field campaigns E. Velasco et al. 10.5194/acp-7-329-2007
44. Chemical evolution of volatile organic compounds in the outflow of the Mexico City Metropolitan area E. Apel et al. 10.5194/acp-10-2353-2010
45. Spatial characterization of HCHO and reapportionment of its secondary sources considering photochemical loss in Taiyuan, China J. Hua et al. 10.1016/j.scitotenv.2022.161069
46. Investigation and modeling of diurnal variation in suburban ambient formaldehyde concentration S. Taguchi et al. 10.1007/s11356-020-11465-w
47. Primary and secondary sources of formaldehyde in urban atmospheres: Houston Texas region D. Parrish et al. 10.5194/acp-12-3273-2012
48. Detailed comparisons of airborne formaldehyde measurements with box models during the 2006 INTEX-B and MILAGRO campaigns: potential evidence for significant impacts of unmeasured and multi-generation volatile organic carbon compounds A. Fried et al. 10.5194/acp-11-11867-2011
49. Using machine learning approach to reproduce the measured feature and understand the model-to-measurement discrepancy of atmospheric formaldehyde H. Yin et al. 10.1016/j.scitotenv.2022.158271
50. Identification of O3 Sensitivity to Secondary HCHO and NO2 Measured by MAX-DOAS in Four Cities in China C. Lu et al. 10.3390/rs16040662
51. Total observed organic carbon (TOOC) in the atmosphere: a synthesis of North American observations C. Heald et al. 10.5194/acp-8-2007-2008
52. Regional sources of atmospheric formaldehyde and acetaldehyde, and implications for atmospheric modeling D. Luecken et al. 10.1016/j.atmosenv.2011.10.005
53. Emission and chemistry of organic carbon in the gas and aerosol phase at a sub-urban site near Mexico City in March 2006 during the MILAGRO study J. de Gouw et al. 10.5194/acp-9-3425-2009
54. Temporal Variations and Source Analysis of Ambient Carbonyls in Hangzhou: A City-Level Study in the Yangtze River Delta Region, China H. Xu et al. 10.1016/j.jes.2025.02.053
55. Oxidative degradation of formaldehyde by birnessite: Synergistic interaction of Mn(Ⅲ) and oxygen vacancies J. Chen et al. 10.1016/j.apsusc.2024.161526
56. Aircraft and ground-based measurements of hydroperoxides during the 2006 MILAGRO field campaign L. Nunnermacker et al. 10.5194/acp-8-7619-2008
57. A Practical Alternative to Chemiluminescence-Based Detection of Nitrogen Dioxide: Cavity Attenuated Phase Shift Spectroscopy P. Kebabian et al. 10.1021/es703204j
58. Quantifying the ambient formaldehyde sources utilizing tracers M. Li et al. 10.1016/j.cclet.2014.07.001
59. Atmospheric formaldehyde, glyoxal and their relations to ozone pollution under low- and high-NOx regimes in summertime Shanghai, China Y. Guo et al. 10.1016/j.atmosres.2021.105635
60. Inferring global surface HCHO concentrations from multisource hyperspectral satellites and their application to HCHO-related global cancer burden estimation W. Su et al. 10.1016/j.envint.2022.107600
61. A case study of ozone production, nitrogen oxides, and the radical budget in Mexico City E. Wood et al. 10.5194/acp-9-2499-2009
62. Intensive field campaigns as a means for improving scientific knowledge to address urban air pollution E. Velasco et al. 10.1016/j.atmosenv.2020.118094
63. Photochemical aging of volatile organic compounds in the Los Angeles basin: Weekday‐weekend effect C. Warneke et al. 10.1002/jgrd.50423
64. Reactive nitrogen around the Arabian Peninsula and in the Mediterranean Sea during the 2017 AQABA ship campaign N. Friedrich et al. 10.5194/acp-21-7473-2021
65. Measurement report: Spatiotemporal variability of peroxy acyl nitrates (PANs) over Mexico City from TES and CrIS satellite measurements M. Shogrin et al. 10.5194/acp-23-2667-2023
66. Quantification of NO2 and SO2 emissions from the Houston Ship Channel and Texas City industrial areas during the 2006 Texas Air Quality Study C. Rivera et al. 10.1029/2009JD012675
67. Characterization of on-road vehicle emissions in the Mexico City Metropolitan Area using a mobile laboratory in chase and fleet average measurement modes during the MCMA-2003 field campaign M. Zavala et al. 10.5194/acp-6-5129-2006
68. Experience from Integrated Air Quality Management in the Mexico City Metropolitan Area and Singapore L. Molina et al. 10.3390/atmos10090512
69. Contributions to local- and regional-scale formaldehyde concentrations L. Bastien et al. 10.5194/acp-19-8363-2019
70. Characteristics, sources and health risk assessment of atmospheric carbonyls during multiple ozone pollution episodes in urban Beijing: Insights into control strategies Y. Li et al. 10.1016/j.scitotenv.2022.160769
71. Seasonal behavior of carbonyls and source characterization of formaldehyde (HCHO) in ambient air K. Lui et al. 10.1016/j.atmosenv.2016.12.004
72. Atmospheric carbonyls in a heavy ozone pollution episode at a metropolis in Southwest China: Characteristics, health risk assessment, sources analysis J. Bao et al. 10.1016/j.jes.2021.05.029
73. Investigation of formaldehyde sources and its relative emission intensity in shipping channel environment J. Liu et al. 10.1016/j.jes.2023.06.020
74. Global comparative of cancer and non-cancer risk of inhalation exposure to formaldehyde in the outdoor environments, 1997–2024: a Monte Carlo simulation and meta-analysis survey A. Khoshakhlagh et al. 10.1016/j.hazadv.2025.100718
75. Impact of primary formaldehyde on air pollution in the Mexico City Metropolitan Area W. Lei et al. 10.5194/acp-9-2607-2009
76. Spatial distribution and source apportionment of peroxyacetyl nitrate (PAN) in a coastal region in southern China S. Xia et al. 10.1016/j.atmosenv.2021.118553
77. Observations of glyoxal and formaldehyde as metrics for the anthropogenic impact on rural photochemistry J. DiGangi et al. 10.5194/acp-12-9529-2012
78. Reassessing the ratio of glyoxal to formaldehyde as an indicator of hydrocarbon precursor speciation J. Kaiser et al. 10.5194/acp-15-7571-2015
79. Formaldehyde column density measurements as a suitable pathway to estimate near‐surface ozone tendencies from space J. Schroeder et al. 10.1002/2016JD025419
80. Primary and secondary sources of ambient formaldehyde in the Yangtze River Delta based on Ozone Mapping and Profiler Suite (OMPS) observations W. Su et al. 10.5194/acp-19-6717-2019
81. Formaldehyde and its relation to CO, PAN, and SO2 in the Houston-Galveston airshed B. Rappenglück et al. 10.5194/acp-10-2413-2010
82. Formaldehyd in der Umgebungsluft: von der Innenluftverunreinigung zur Außenluftverunreinigung? T. Salthammer 10.1002/ange.201205984
83. Selective formaldehyde detection at ppb in indoor air with a portable sensor J. van den Broek et al. 10.1016/j.jhazmat.2020.123052
84. Understanding primary and secondary sources of ambient carbonyl compounds in Beijing using the PMF model W. Chen et al. 10.5194/acp-14-3047-2014
85. Summertime high resolution variability of atmospheric formaldehyde and non-methane volatile organic compounds in a rural background area M. de Blas et al. 10.1016/j.scitotenv.2018.07.411
86. Formaldehyde total column densities over Mexico City: comparison between multi-axis differential optical absorption spectroscopy and solar-absorption Fourier transform infrared measurements C. Rivera Cárdenas et al. 10.5194/amt-14-595-2021
87. The influence of natural and anthropogenic secondary sources on the glyoxal global distribution S. Myriokefalitakis et al. 10.5194/acp-8-4965-2008
88. Carbonyl compounds at Mount Tai in the North China Plain: Characteristics, sources, and effects on ozone formation X. Yang et al. 10.1016/j.atmosres.2017.06.005
89. Opposing trends in the peak and low ozone concentrations in eastern China: anthropogenic and meteorological influences Z. Wang et al. 10.5194/acp-25-347-2025
90. Hydrogen isotope fractionation in the photolysis of formaldehyde T. Rhee et al. 10.5194/acp-8-1353-2008
91. Atmospheric Carbonyl Compounds in the Central Taklimakan Desert in Summertime: Ambient Levels, Composition and Sources C. Geng et al. 10.3390/atmos13050761
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93. Diagnosis of ozone formation sensitivity in the Mexico City Metropolitan Area using HCHO/NO2 column ratios from the ozone monitoring instrument J. Vazquez Santiago et al. 10.1016/j.envadv.2021.100138
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120. Modelling constraints on the emission inventory and on vertical dispersion for CO and SO2 in the Mexico City Metropolitan Area using Solar FTIR and zenith sky UV spectroscopy B. de Foy et al. 10.5194/acp-7-781-2007
121. Overview of the SHARP campaign: Motivation, design, and major outcomes E. Olaguer et al. 10.1002/2013JD019730
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