In order to further study and analyze the influence of electromagnetic interference on automatic station faults,the electromagnetic compatibility and anti-interference measures of the new automatic station are analyzed,which found that conducted interferences are the main factors affecting atmospheric sounding equipment.Finally,taking electromagnetic interference of Hutubi Stations in Xinjiang as an example,it concludes that it is very important to lay anti-static lightning protection module.And the methods of anti-electromagnetic interference are summarized.The maintenance and repair methods were put forward for the reference.