Viewing archive of Wednesday, 4 November 2015

Sunspot numberNew regionsBackground fluxMaximum fluxCM
93 -21B5.7M3.7273

Solar flares

RegionStartMaximumEnd
2445C3.0 00:2500:3200:37
-B9.1 01:1701:2001:22
2445B9.9 01:2401:2701:29
2443C1.1 02:0102:1802:49
2445M1.9 03:2003:2603:29
2443C1.4 03:5303:5904:05
2445C1.0 04:5004:5604:59
2445C4.6 08:4709:0009:04
2445B9.6 09:2109:2509:27
2443C1.1 10:2810:3210:35
2445M2.5 11:5512:0312:06
2443M3.7 13:3113:5214:13
2448C1.0 22:4822:5322:58

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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 2019:159
Current stretch spotless days:14

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