Sunspot region AR8598

Number of
sunspots
Size Class Magn. Class Spot Location
1999/06/22 2 110 HAX N26E69
1999/06/23 7 110 EAO N25E56
1999/06/24 17 270 FAI N23E43
1999/06/25 29 360 FAI N23E28
1999/06/26 39 650 FKI N23E13
1999/06/27 50 530 FAI N23E02
1999/06/28 65 530 FKI N22W11
1999/06/29 63 380 FAC N22W25
1999/06/30 37 240 EAI N23W38
1999/07/01 14 140 FAO N23W50
1999/07/02 7 120 EAO N22W67
1999/07/03 9 130 FAO N22W79
1999/07/04 1 50 HAX N22W92
CM
113

The top 10 solar flares from sunspot region 8598

Start Maximum End
1M2.441999/06/2306:4907:0907:35
2M1.711999/07/0121:3621:4321:51
3M1.011999/06/2607:1407:2507:49
4C9.331999/06/2408:0608:1108:15
5C61999/07/0315:0115:0615:13
6C5.411999/06/2406:0806:3806:56
7C4.861999/06/2718:2118:4419:52
8C4.811999/06/2418:2618:4419:05
9C4.331999/06/2613:2813:3413:42
10C4.331999/06/2613:2813:3413:42

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Last X-flare2025/12/08X1.1
Last M-flare2025/12/12M1.1
Last geomagnetic storm2025/12/12Kp5 (G1)
Spotless days
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Monthly mean Sunspot Number
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December 2025131.8 +40
Last 30 days108.3 +14.5

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