Viewing archive of Wednesday, 17 July 2002

Solar flares

RegionStartMaximumEnd
-C2.3 02:0302:0802:14
0030C4.0 05:4505:5105:56
0030M8.5 06:5807:1307:19
-C1.5 19:0419:1119:19
-C3.4 19:4319:5019:56
-C1.6 20:0920:1320:19
0030C1.7 20:4220:4620:53

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/08/05Kp5 (G1)
Number of spotless days in 2019:158
Current stretch spotless days:13

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