We are irregularly monitoring the magnetar XTE J1810-197 with 40m radio telescope in Yunnan Observatory since the end of 2018. 

In a recent observation at 2020-06-10-15:14:15 (UTC), we found that the XTE J1810-197 is active again. Bright single pulses achieve 1 to 100 Jy, while the persistent flux level is about 10 mJy.