Sunspot region AR9435

Number of
sunspots
Size Class Magn. Class Spot Location
2001/04/20 4 20 CSO S21E28
2001/04/21 7 30 DAO S20E14
2001/04/22 15 210 DAO S20E01
2001/04/23 14 250 DAO S20W12
2001/04/24 8 220 DAO S19W26
2001/04/25 8 200 DSO S19W39
2001/04/26 5 180 DAO S21W51
2001/04/27 4 180 DAO S21W65
2001/04/28 3 160 CAO S20W80
2001/04/29 1 100 HAX S20W92

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

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