37 citations as recorded by crossref.

1. Maritime sector contributions on NO2 surface concentrations in major ports of the Mediterranean Basin A. Pseftogkas et al. 10.1016/j.apr.2024.102228
2. Sources and Variability of Greenhouse Gases over Greece A. Bougiatioti et al. 10.3390/atmos15111288
3. Air Pollution Declines During Restriction Phases in China Y. Ma et al. 10.1007/s41748-023-00359-9
4. Air Quality in Two Northern Greek Cities Revealed by Their Tropospheric NO2 Levels M. Koukouli et al. 10.3390/atmos13050840
5. Nitrogen dioxide spatiotemporal variations in the complex urban environment of Athens, Greece T. Drosoglou et al. 10.1016/j.atmosenv.2023.120115
6. Quantifying the Impact of the COVID-19 Pandemic Restrictions on CO, CO2, and CH4 in Downtown Toronto Using Open-Path Fourier Transform Spectroscopy Y. You et al. 10.3390/atmos12070848
7. Comparison of S5P/TROPOMI Inferred NO2 Surface Concentrations with In Situ Measurements over Central Europe A. Pseftogkas et al. 10.3390/rs14194886
8. Non-uniform tropospheric NO2 level changes in European Union caused by governmental COVID-19 restrictions and geography G. Varga et al. 10.1016/j.cacint.2024.100145
9. Natural Aerosols, Gaseous Precursors and Their Impacts in Greece: A Review from the Remote Sensing Perspective V. Amiridis et al. 10.3390/atmos15070753
10. Implications of COVID-19 Restriction Measures in Urban Air Quality of Thessaloniki, Greece: A Machine Learning Approach D. Akritidis et al. 10.3390/atmos12111500
11. Quantifying urban, industrial, and background changes in NO2 during the COVID-19 lockdown period based on TROPOMI satellite observations V. Fioletov et al. 10.5194/acp-22-4201-2022
12. Nitrogen dioxide decline and rebound observed by GOME-2 and TROPOMI during COVID-19 pandemic S. Liu et al. 10.1007/s11869-021-01046-2
13. The CO2 integral emission by the megacity of St Petersburg as quantified from ground-based FTIR measurements combined with dispersion modelling D. Ionov et al. 10.5194/acp-21-10939-2021
14. Hydrogen Production Using a Nickel Catalyst Combining Redox Activity and Pendent Base Effects S. Wicker et al. 10.1021/acs.inorgchem.3c03308
15. Sub-ppb level photoacoustic spectroscopy NOx sensor using a low cost 455 nm laser diode S. Zhang et al. 10.1016/j.snb.2025.138039
16. Evaluation of the LOTOS-EUROS NO2 simulations using ground-based measurements and S5P/TROPOMI observations over Greece I. Skoulidou et al. 10.5194/acp-21-5269-2021
17. Global seasonal urban, industrial, and background NO2 estimated from TROPOMI satellite observations V. Fioletov et al. 10.5194/acp-25-575-2025
18. Direct sun total NO2 column measurements at Thessaloniki, Greece with two DOAS systems and comparisons with S5P/TROPOMI D. Nikolis et al. 10.1016/j.atmosenv.2025.121161
19. Extreme wildfires over Northern Greece during Summer 2023 – Part B. Adverse effects on regional air quality M. Koukouli et al. 10.1016/j.atmosres.2025.108034
20. A New Separation Methodology for the Maritime Sector Emissions over the Mediterranean and Black Sea Regions A. Pseftogkas et al. 10.3390/atmos12111478
21. Impacts of COVID-19 Pandemic on Tropospheric NO2 over Turkey D. YAVAŞLI & M. ÖLGEN 10.51800/ecd.1109104
22. Air quality impacts of COVID-19 lockdown measures detected from space using high spatial resolution observations of multiple trace gases from Sentinel-5P/TROPOMI P. Levelt et al. 10.5194/acp-22-10319-2022
23. NO2 Sensor Based on Faraday Rotation Spectroscopy Using Ring Array Permanent Magnets Y. Cao et al. 10.1021/acs.analchem.2c04821
24. Impact of the COVID-19 pandemic related to lockdown measures on tropospheric NO2 columns over Île-de-France A. Pazmiño et al. 10.5194/acp-21-18303-2021
25. Changes in Power Plant NOx Emissions over Northwest Greece Using a Data Assimilation Technique I. Skoulidou et al. 10.3390/atmos12070900
26. Global tropospheric ozone responses to reduced NO x emissions linked to the COVID-19 worldwide lockdowns K. Miyazaki et al. 10.1126/sciadv.abf7460
27. Dual mid-infrared wavelength Faraday rotation spectroscopy NOx sensor based on NdFeB ring magnet array Y. Cao et al. 10.1016/j.snb.2023.133805
28. Air Pollution Trends and Predictive Modeling for Three Cities with Different Characteristics Using Sentinel-5 Satellite Data and Deep Learning S. Alkayal et al. 10.3390/atmos16020211
29. Assessment of Lockdown Effectiveness during COVID-19 Pandemic Using Air Pollution Data in Armenia in March–June 2019 and 2020: A Cross-Sectional Study A. Sargsyan et al. 10.3390/atmos13101563
30. A Neural Network-Based Approach for Real-Time Measurement of the Concentration of Gaseous Pollutants in Tehran Using MODIS M. Saleh et al. 10.61186/jgit.11.4.55
31. An improved TROPOMI tropospheric NO2 research product over Europe S. Liu et al. 10.5194/amt-14-7297-2021
32. Secondary PM2.5 decreases significantly less than NO2 emission reductions during COVID lockdown in Germany V. Balamurugan et al. 10.5194/acp-22-7105-2022
33. Global fine-scale changes in ambient NO2 during COVID-19 lockdowns M. Cooper et al. 10.1038/s41586-021-04229-0
34. Satellite observations showed a negligible reduction in NO2 pollution due to COVID-19 lockdown over Poland E. Ugboma et al. 10.3389/fenvs.2023.1172753
35. UK surface NO2 levels dropped by 42 % during the COVID-19 lockdown: impact on surface O3 J. Lee et al. 10.5194/acp-20-15743-2020
36. Integrating in situ Measurements and City Scale Modelling to Assess the COVID–19 Lockdown Effects on Emissions and Air Quality in Athens, Greece G. Grivas et al. 10.3390/atmos11111174
37. Assessment of the COVID-19 Lockdown Effects on Spectral Aerosol Scattering and Absorption Properties in Athens, Greece D. Kaskaoutis et al. 10.3390/atmos12020231