14 citations as recorded by crossref.

1. Meteorology-normalized ozone enhancement during the 2022 late-spring COVID-19 lockdown in Beijing Z. Liao et al. https://doi.org/10.1016/j.apr.2025.102812
2. Peculiar weather patterns effects on air pollution and COVID-19 spread in Tokyo metropolis M. Zoran et al. https://doi.org/10.1016/j.envres.2023.115907
3. Long-term continuous observations of the horizontal inhomogeneity in lower-atmospheric water vapor concentration using A-SKY/MAX-DOAS S. Mizobuchi et al. https://doi.org/10.1186/s40645-025-00724-4
4. Air quality and urban climate improvements in the world’s most populated region during the COVID-19 pandemic A. Damiani et al. https://doi.org/10.1088/1748-9326/ad25a2
5. Urban-industrial symbiosis practices in Tokyo Metropolis and the indication of carbon emissions reduction and environmental benefits L. Sun et al. https://doi.org/10.1016/j.cities.2025.105840
6. Compound heat and ozone pollution in the urban environment C. Wang et al. https://doi.org/10.1016/j.uclim.2025.102511
7. Simultaneous measurements of near-surface CO2 and NO2 to monitor the fossil-fuel combustion-derived CO2 in the Greater Tokyo Area H. Irie et al. https://doi.org/10.5194/amt-19-2369-2026
8. Unusual response of O 3 and CH 4 to NO 2 emissions reduction in Japan during the COVID-19 pandemic A. Phan & H. Fukui https://doi.org/10.1080/17538947.2023.2297844
9. NH3 emissions from the human body in central Tokyo decreased during the COVID-19 pandemic lockdown K. Osada et al. https://doi.org/10.1016/j.atmosenv.2023.120244
10. Long-Term 30-Year Variation (1990s-2020) of Background Tropospheric Ozone Concentration at Japanese Remote Stations S. Itahashi https://doi.org/10.2151/sola.2025-012
11. Informing Near-Airport Satellite NO2 Retrievals Using Pandora Sky-Scanning Observations A. Mouat et al. https://doi.org/10.1021/acsestair.4c00158
12. Analysis of the COVID-19 Influence on Air Quality in Urban Areas of Japan Using Multiple Satellites and Ground-Based Measurements T. Fujinawa et al. https://doi.org/10.3390/atmos17050491
13. Changes in ambient ozone concentrations from urban to remote areas in Japan during the COVID-19 pandemic period in April and May, 2020 S. Itahashi et al. https://doi.org/10.1186/s40645-025-00794-4
14. Quantifying the Effects of Different Containment Policies on Urban NO2 Decline: Evidence from Remote Sensing and Ground-Station Data J. Kang et al. https://doi.org/10.3390/rs15041068