Viewing archive of Thursday, 11 April 2013

Sunspot numberNew regionsBackground fluxMaximum fluxCM
121 -420 -2B6.5M6.509171

Solar flares

RegionStartMaximumEnd
1711C1.4 00:1900:2800:35
1719M6.5 06:5507:1607:29
1721C4.2 10:0910:1310:15
-C6.2 10:2810:4611:16
1718C2.2 12:4112:4712:53
-C1.0 16:0316:1116:25
1718C1.0 16:5216:5516:57
-C4.0 22:4923:0223:24

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Last X-flare:2017/09/10X8.2
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Last geomagnetic storm:2019/08/05Kp5 (G1)
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