Sunspot region AR12822

Number of
sunspots
Size Class Magn. Class Spot Location
2021/05/07 5 130 CSO N18E70
2021/05/08 7 180 CSI N18E57
2021/05/09 8 180 DSI N18E45
2021/05/10 10 130 DAO N18E32
2021/05/11 9 190 DAO N19E18
2021/05/12 9 190 DAO N18E04
2021/05/13 3 100 DAO N18W10
2021/05/14 3 60 CAO N17W22
2021/05/15 3 50 CAO N16W35
2021/05/16 1 50 HSX N17W49
2021/05/17 1 40 HSX N17W63
2021/05/18 1 40 HSX N18W76
2021/05/19 1 40 HSX N18W91
2021/05/20 1 40 HSX N18W0*
BCM
2361

The top 10 solar flares from sunspot region 12822

Start Maximum End
1M3.92021/05/0718:4319:0419:19
2C8.72021/05/0818:2218:4518:58
3C4.02021/05/0913:3713:5814:09
4C2.02021/05/0914:2014:4915:25
5C1.62021/05/0904:1804:3604:42
6C1.52021/05/0812:3313:0013:19
7C1.52021/05/1209:1509:3509:47
8B3.52021/05/1108:2308:4009:04
9B3.52021/05/1302:3302:4402:51
10B3.12021/05/0820:5621:0721:11

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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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