Viewing archive of Wednesday, 30 January 2002

Sunspot numberNew regionsBackground fluxMaximum fluxC
210 -41 1C1.6C7.457

Solar flares

RegionStartMaximumEnd
-C2.9 01:1301:1701:21
9802C3.6 02:3102:4002:51
-C3.39 11:5912:2512:38
-C2.4 13:3313:3713:39
-C7.4 16:3716:3916:40
-C3.3 17:3817:4117:43
-C2.8 21:5121:5722:17

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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)
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Current stretch spotless days:17

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