Aurora Alert – 1310315802046988288 Posted on 27/09/2020. 22:33 - CEST/Europe/Stockholm. by Admin APP Minor G1 geomagnetic storm (Kp5) Threshold Reached: 20:19 UTC jU4exQ2Wgd (Sun Sep 27 20:30:06 +0000 2020 = CEST)