Viewing archive of Wednesday, 22 October 2003

Sunspot numberNew regionsBackground fluxMaximum fluxM
117 -271C4.9M9.937

Solar flares

RegionStartMaximumEnd
0486M3.7 03:2803:5105:21
-M1.7 08:3008:4408:53
0486M1.7 09:3709:5609:59
0484M1.4 15:0615:1115:13
0484M1.2 15:5716:0116:04
0486M9.9 19:4720:0720:28
0486M2.1 21:5622:0422:17

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2019:242
Current stretch spotless days:15

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