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Global tropospheric ozone responses to reduced NOx emissions linked to the COVID-19 worldwide lockdowns

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Science Advances  09 Jun 2021:
Vol. 7, no. 24, eabf7460
DOI: 10.1126/sciadv.abf7460

Article Information

vol. 7 no. 24

Online ISSN: 
  • Received for publication November 17, 2020
  • Accepted for publication April 21, 2021
  • .

Author Information

  1. Kazuyuki Miyazaki1,*,
  2. Kevin Bowman1,2,
  3. Takashi Sekiya3,
  4. Masayuki Takigawa3,
  5. Jessica L. Neu1,
  6. Kengo Sudo3,4,
  7. Greg Osterman1 and
  8. Henk Eskes5
  1. 1Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA.
  2. 2Joint Institute for Regional Earth System Science and Engineering, University of California, Los Angeles, 4242 Young Hall, 607 Charles E. Young Drive East, Los Angeles, CA 90095-7228, USA.
  3. 3Japan Agency for Marine-Earth Science and Technology, Yokohama 236-0001, Japan.
  4. 4Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan.
  5. 5Royal Netherlands Meteorological Institute, De Bilt, Netherlands.
  1. *Corresponding author. Email: kazuyuki.miyazaki{at}


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Jul 202157950230
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