Viewing archive of Friday, 16 August 2002

Sunspot numberNew regionsBackground fluxMaximum fluxCM
247 -341 1C1.6M5.2414

Solar flares

RegionStartMaximumEnd
0061M2.4 05:4606:1106:31
0069M5.2 11:3212:3213:07
-C5.2 18:0418:1518:20
0069M1.2 22:0722:1222:15
0069M1.7 23:2923:3323:35

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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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