Sunspot region AR9436

Number of
sunspots
Size Class Magn. Class Spot Location
2001/04/22 1 70 HSX S11E72
2001/04/23 1 100 HSX S10E59
2001/04/24 4 130 DSO S12E46
2001/04/25 3 150 CSO S11E32
2001/04/26 1 120 HSX S10E20
2001/04/27 1 160 HSX S10E07
2001/04/28 1 160 HSX S10W06
2001/04/29 1 140 HAX S10W19
2001/04/30 1 110 HSX S09W33
2001/05/01 1 130 HSX S10W46
2001/05/02 1 130 HSX S11W59
2001/05/03 1 100 HSX S11W72
2001/05/04 1 50 HSX S11W85
2001/05/05 1 50 HSX S08W99

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Space weather facts

Last X-flare2025/12/01X1.9
Last M-flare2025/12/04M6.0
Last geomagnetic storm2025/12/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025186 +94.2
Last 30 days106.4 +13.7

This day in history*

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32024M2.5
42014M2.22
52023M1.5
DstG
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31989-79G1
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*since 1994

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