Viewing archive of Sunday, 13 April 2014

Sunspot numberNew regionsBackground fluxMaximum fluxC
95 212 2B4.4C3.14

Solar flares

RegionStartMaximumEnd
2035B8.3 02:4202:4502:52
2035B9.1 07:2807:3207:36
-C1.1 12:0212:4113:12
2037C1.9 20:1220:1720:22
2036C1 22:1122:1622:28
-B9.2 22:5823:0723:10
2036C3 23:4623:5200:00

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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 2019:247
Current stretch spotless days:20

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