A declining trend of methane emissions in the Los Angeles Basin from 2015 to 2020

Vineet Yadav1, Kristal R Verhulst2, Riley Duren3, Andrew K Thorpe4, Jooil Kim5, Ralph F Keeling6, Ray F Weiss6, Daniel Cusworth3, Marikate Ellis Mountain7, Charles E Miller8 and James R Whetstone9, (1)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (2)Jet Propulsion Laboratory, Pasadena, CA, United States, (3)University of Arizona, Tucson, United States, (4)Jet Propulsion Laboratory, California Institute of Technology, Pasadena, United States, (5)University of California San Diego, Scripps Institution of Oceanography, La Jolla, United States, (6)Univ California San Diego, La Jolla, CA, United States, (7)Atmospheric and Environmental Research, Lexington, MA, United States, (8)California Institute of Technology, Jet Propulsion Laboratory, Pasadena, United States, (9)National Institute of Standards and Technology Gaithersburg, Gaithersburg, MD, United States