NOx map of Salton Sea air basin (IMAGE) University of California - Davis Caption Figure 1 from the UC Davis-led study uses satellite data to show the average spatial variation of nitrogen oxide in the Salton Sea Air Basin from June 1, 2022 to May 31, 2023. The map was created in Google Earth Engine. Credit UC Davis Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.