Sunspot region AR12930

Number of
sunspots
Size Class Magn. Class Spot Location
2022/01/13 4 10 BXO N21E05
2022/01/14 5 20 BXO N21W07
2022/01/15 7 100 DAO N21W21
2022/01/16 5 100 DSO N20W23
2022/01/17 8 170 DAC N21W48
2022/01/18 6 230 DAO N21W61
2022/01/19 4 210 DAO N20W74
2022/01/20 2 100 DAO N21W86
2022/01/21 2 100 DAO N22W0*
BC
35

The top 8 solar flares from sunspot region 12930

Start Maximum End
1C5.82022/01/1819:4819:5119:55
2C2.82022/01/1713:4814:1514:47
3C2.72022/01/1715:0915:1615:21
4C2.62022/01/1714:4615:0615:09
5C1.22022/01/1604:5605:1105:48
6B6.32022/01/2206:5507:0807:20
7B5.92022/01/1916:3316:4316:49
8B3.32022/01/1914:2114:2814:34

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Last X-flare2025/01/04X1.85
Last M-flare2025/01/21M3.3
Last geomagnetic storm2025/01/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2024154.5 +2
January 2025145.2 -9.3
Last 30 days163.2 +45.8

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*since 1994

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