Sunspot region AR13431

Number of
sunspots
Size Class Magn. Class Spot Location
2023/09/10 6 30 DAO S08E60
2023/09/11 5 50 DAO S08E45
2023/09/12 5 30 CRO S07E33
2023/09/13 4 20 HRX S08E19
2023/09/14 2 20 HRX S08E05
2023/09/15 1 10 AXX S08W09
2023/09/17 1 0 AXX S14W38
CM
62

The top 8 solar flares from sunspot region 13431

Start Maximum End
1M1.12023/09/1103:5804:0704:15
2M1.12023/09/1114:3814:4914:59
3C9.22023/09/1105:5406:0106:05
4C7.12023/09/1105:3405:4205:46
5C6.72023/09/1106:1006:1706:25
6C4.52023/09/1205:3305:4305:51
7C3.92023/09/1021:2521:3821:47
8C3.72023/09/1111:2111:2711:36

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Space weather facts

Last X-flare2024/10/31X2.0
Last M-flare2024/11/05M2.6
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
November 2024215.8 +74.4
Last 30 days161.1 +7.2

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*since 1994

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