Sunspot region AR13272

Number of
sunspots
Size Class Magn. Class Spot Location
2023/04/06 1 40 CSO S20E72
2023/04/07 12 180 EAI S22E63
2023/04/08 26 230 EAI S22E50
2023/04/09 24 280 EAI S21E37
2023/04/10 31 270 EKC S22E24
2023/04/11 36 250 FKC S21E11
2023/04/12 32 250 FKC S21W02
2023/04/13 22 150 EAI S22W15
2023/04/14 12 60 CAO S23W27
2023/04/15 6 30 CRO S21W46
2023/04/16 6 30 CRO S23W54
2023/04/17 4 10 BXO S22W68
2023/04/18 2 10 AXX S22W85
2023/04/19 2 10 AXX S24W88
2023/04/20 2 10 AXX S24W0*
CM
553

The top 10 solar flares from sunspot region 13272

Start Maximum End
1M3.012023/04/0605:3505:5306:04
2M2.92023/04/0801:3801:4601:50
3M1.32023/04/1109:5110:1610:23
4C9.02023/04/0905:5106:0806:24
5C8.32023/04/1310:3210:4310:53
6C6.22023/04/1102:5903:0703:13
7C5.92023/04/1013:4613:5113:56
8C5.92023/04/1122:3022:4222:56
9C5.82023/04/0723:2323:3423:50
10C5.32023/04/0804:3204:4304:49

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Space weather facts

Last X-flare2025/12/08X1.1
Last M-flare2025/12/21M1.3
Last geomagnetic storm2025/12/22Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025114.3 +22.5
Last 30 days110.4 +23.9

This day in history*

Solar flares
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22024M7.34
32011M3.43
42024M3.08
52001M2.64
DstG
11988-64G1
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*since 1994

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