Region 10228

Number of
sunspots
Size Class Magn. Class Spot Location
2002/12/15 1 40 HSX S14E65
2002/12/16 1 20 HRX S15E52
2002/12/17 1 10 AXX S17E37
2002/12/19 4 10 BXO S17E10
2002/12/20 2 10 BXO S17W03
2002/12/21 2 10 BXO S17W16

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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 2019:263
Current stretch spotless days:36

This day in history*

Solar flares
12001M3.4
22015C6.7
31998C5.7
42001C5.3
52001C5.3
ApG
1200335G1
2201328G2
3200624G1
4201621
5200018
*since 1994

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