Viewing archive of Sunday, 22 December 2002

Sunspot numberNew regionsBackground fluxMaximum fluxCM
168 -310 -1B8.6M1.1741

Solar flares

RegionStartMaximumEnd
0223M1.1 02:1402:5203:12
-C2.3 07:3207:3607:40
-C2.2 14:0314:0814:16
-C1.5 15:3515:3915:41
-C1.9 21:4121:4921:54

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2019:246
Current stretch spotless days:20

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