Viewing archive of Saturday, 17 June 2000

Sunspot numberNew regionsBackground fluxMaximum fluxCM
211 -412C1.1M3.5661

Solar flares

RegionStartMaximumEnd
9033M3.5 02:2502:3702:44
-C2.2 10:4910:5210:55
9042C2.2 12:1812:2412:33
9033C2.6 13:4913:5914:14
9048C2.5 17:5718:0818:15
-C2.8 20:3620:4821:01
-C4.6 22:2723:1623:58

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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 2019:161
Current stretch spotless days:16

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