Sunspot region AR10004

Number of
sunspots
Size Class Magn. Class Spot Location
2002/06/16 8 30 DSO S16E10
2002/06/17 5 20 CAO S15W04
2002/06/18 9 20 CSO S15W20
2002/06/19 12 60 DSO S15W31
2002/06/20 8 40 DSO S16W44
2002/06/21 2 20 DSO S15W58
2002/06/22 4 10 BXO S16W72

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/23M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024144.7 -21.7
Last 30 days158.6 +10.8

This day in history*

Solar flares
12000X3.4
22000X2.87
32000X2.71
41998X1.54
51999M4.33
DstG
12001-221G4
21982-197G3
31986-86G2
41981-66
51991-65
*since 1994

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