Viewing archive of Friday, 17 May 2002

Sunspot numberNew regionsBackground fluxCM
134 142B7.263

Solar flares

RegionStartMaximumEnd
-M1.5 00:5501:2301:30
9957C7.0 05:1605:2305:28
-M1.5 07:2707:5408:40
-C2.1 10:5411:0111:23
-C2.4 12:0512:1312:20
-C1.8 14:3414:3714:40
9954M2.9 15:5016:0816:14
-C1.3 22:1022:1522:21
9957C1.6 23:0623:1223:20

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Last X-flare:2017/09/10X8.2
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Last geomagnetic storm:2019/01/05Kp5 (G1)
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Current stretch spotless days:15

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