Viewing archive of Tuesday, 24 April 2012

Sunspot numberNew regionsBackground fluxMaximum fluxC
169 113 3B5.1C3.73836

Solar flares

RegionStartMaximumEnd
-B9.5 02:3202:3702:42
1469C1.1 04:2604:3504:44
1467C3.7 07:3807:4508:00
1462C1.1 11:3911:5112:02
1469C1.1 13:0613:1013:13
1469C2.6 16:3516:4416:56
-C1.2 20:4820:5320:58

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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:15

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