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Sunspot region AR13464

Number of
sunspots		 Size Class Magn. Class Spot Location
2023/10/10 4 30 CRO N04E64
2023/10/11 6 80 CAO N04E48
2023/10/12 6 90 CAO N04E35
2023/10/13 8 70 CAO N04E22
2023/10/14 5 80 CAO N04E07
2023/10/15 5 100 CAO N05W07
2023/10/16 9 100 CSO N05W19
2023/10/17 7 90 CSO N04W34
2023/10/18 3 80 CSO N04W49
2023/10/19 1 70 HSX N04W60
2023/10/20 1 50 HSX N04W73
2023/10/21 1 30 HSX N04W90
2023/10/22 1 30 HSX N03W0*
BC
29

The top 10 solar flares from sunspot region 13464

Start Maximum End
1C3.92023/10/1516:2216:3316:48
2C3.42023/10/1013:4413:5414:02
3C2.82023/10/1015:4315:5416:02
4C2.82023/10/1100:4901:0101:06
5C2.42023/10/1016:4316:5317:00
6C2.32023/10/1217:4617:5217:59
7C1.82023/10/1112:2012:2712:31
8C1.82023/10/1603:4503:5304:01
9C1.52023/10/2112:0212:1012:17
10B9.22023/10/2204:5205:0705:18
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Last X-flare2024/10/31X2.0
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

This day in history*

Solar flares
12013X4.93
21998X1.21
32014X1.14
42003M7.6
52004M5.72
DstG
12023-172G3
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*since 1994

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