Viewing archive of Sunday, 23 March 2014

Sunspot numberNew regionsBackground fluxMaximum fluxC
1590 -3B7.1C5.059814

Solar flares

RegionStartMaximumEnd
2014C4.5 23:3300:1000:51
2017C1.7 01:2001:2601:32
2017C1.4 01:3801:4501:53
2014C3.1 02:2702:3702:45
2014C5.0 03:0503:4804:30
2017C2.6 05:3505:4705:52
2010C2.9 08:4009:0509:20
2010C1.5 10:3210:5711:01
2014C2.3 11:1311:1911:27
2010C1.1 13:0313:1113:23
2017C1.3 14:0914:4814:55
2017C1.3 18:3718:4118:45
2010C1.5 20:0820:1220:19
2010C1.5 22:3522:3922:45

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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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*since 1994

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