Sunspot region AR9140

Number of
sunspots
Size Class Magn. Class Spot Location
2000/08/23 1 0 AXX N08E69
2000/08/24 1 10 HRX N08E53
2000/08/25 6 30 CRO N09E41
2000/08/26 8 30 CRO N09E27
2000/08/27 9 30 CRO N09E12
2000/08/28 9 60 DSO N09W01
2000/08/29 18 100 DAO N09W14
2000/08/30 16 180 DAO N10W27
2000/08/31 23 140 ESO N12W39
2000/09/01 19 170 EAO N10W51
2000/09/02 9 130 DAO N11W67
2000/09/03 6 100 DAO N09W82
CM
31

The top 4 solar flares from sunspot region 9140

Start Maximum End
1M1.32000/09/0118:0518:2018:30
2C1.512000/08/3016:0116:2817:33
3C1.492000/08/2712:0412:0812:51
4C1.172000/08/2503:4803:5504:01

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Last X-flare2025/03/28X1.1
Last M-flare2025/04/22M1.3
Last geomagnetic storm2025/04/21Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025126.5 -7.7
Last 30 days126.1 -2.1

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