Viewing archive of Wednesday, 19 January 2005

Sunspot numberNew regionsBackground fluxCMX
66 -430 -1B6.8431

Solar flares

RegionStartMaximumEnd
0720C1.8 03:1003:2403:37
-C1.9 04:4404:4804:52
0720C7.2 05:1005:2605:35
0720M6.7 06:5807:3107:55
0720X1.3 08:0308:2208:40
0720M2.7 10:1910:2410:29
0720M1.6 15:3215:4015:48
0723C5.3 23:1823:2423:29

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/01/31Kp5 (G1)
Number of spotless days in 2019:38
Current stretch spotless days:24

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