Sunspot region AR9240

Number of
sunspots
Size Class Magn. Class Spot Location
2000/11/23 4 120 CAO N09E72
2000/11/24 5 250 DSO N09E58
2000/11/25 4 180 CAO N09E46
2000/11/26 4 220 CHO N09E34
2000/11/27 15 300 DHO N08E22
2000/11/28 17 210 CAO N08E09
2000/11/29 23 280 DAC N09W02
2000/11/30 24 300 DAO N09W17
2000/12/01 17 230 DSO N09W31
2000/12/02 11 130 DSO N09W43
2000/12/03 1 130 HSX N10W60
2000/12/04 1 140 HSX N09W74
2000/12/05 1 130 HSX N09W85
CX
21

The top 3 solar flares from sunspot region 9240

Start Maximum End
1X1.182000/11/2500:5901:3102:01
2C3.542000/11/2208:2808:3208:34
3C3.372000/12/0100:3900:4300:47

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Space weather facts

Last X-flare2026/02/02X2.9
Last M-flare2026/02/01M1.3
Last geomagnetic storm2026/01/28Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
Last 30 days119 +4.2

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*since 1994

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