Viewing archive of Sunday, 12 April 2015

Sunspot numberNew regionsBackground fluxMaximum fluxCM
64 -100 -3B8.3M1.16111

Solar flares

RegionStartMaximumEnd
2320C3.9 00:2400:2900:32
2321C2.9 01:1301:2101:27
2321C2.9 08:1108:1608:27
2321M1.1 08:5109:5010:44
2321C1.7 14:3914:4514:50
2321C1.3 15:1115:1515:20
2320C2.2 16:3117:1817:29
2321C9 17:5818:0718:10
2321C2.3 19:3419:3819:42
2120C2 21:2021:2721:40
2323C2.9 22:1622:2622:34
2320C6.4 23:2423:2923:35

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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 2020:13
Current stretch spotless days:11

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