Sunspot region AR13436

Number of
sunspots
Size Class Magn. Class Spot Location
2023/09/17 8 80 CAO N19W22
2023/09/18 14 100 DAI N19W36
2023/09/19 12 160 DAI N20W49
2023/09/20 6 220 DAI N21W64
2023/09/21 3 100 DAO N21W88
CM
141

The top 10 solar flares from sunspot region 13436

Start Maximum End
1M1.52023/09/2320:1420:4321:00
2C5.02023/09/1910:2510:5011:07
3C4.92023/09/1823:2023:2523:29
4C4.22023/09/1915:3915:5216:08
5C3.92023/09/1902:2802:4303:01
6C3.82023/09/1820:2220:3520:50
7C3.32023/09/1821:5922:0622:13
8C2.82023/09/1901:4301:5301:57
9C2.82023/09/1920:5921:0921:15
10C2.42023/09/1819:3519:4619:54

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Last X-flare2024/10/31X2.03
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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