Viewing archive of Sunday, 11 September 2005

Sunspot numberNew regionsBackground fluxMaximum fluxCM
101 420C1.8M3.453

Solar flares

RegionStartMaximumEnd
0808M3.4 02:2902:3502:40
0808C7.1 06:0906:1806:25
0808C4.4 07:0607:1007:17
0808M3.0 12:4413:1213:53
-M1.3 20:2920:4020:49
-C1.9 22:0522:0822:11
0808C6.5 22:1222:1522:18
0808C2.0 23:2123:2523:31

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Last X-flare:2017/09/10X8.2
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Last geomagnetic storm:2019/05/14Kp7 (G3)
Number of spotless days in 2019:76
Current stretch spotless days:3

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