Viewing archive of Friday, 13 December 2002

Sunspot numberNew regionsBackground fluxMaximum fluxC
176 473 1B9.7C8.049

Solar flares

RegionStartMaximumEnd
0220C3 01:0301:1001:28
0223C1.5 04:3504:4604:54
0224C3.4 08:3208:3608:41
-C1.9 09:2009:3609:44
-C2.4 10:1310:2110:30
-C8 13:2513:3213:38
-C1.6 15:2715:3215:37
-C6.8 17:1017:2517:38
0000C1.7 22:5523:2523:34

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Last X-flare:2017/09/10X8.2
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