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Sunspot region AR13628

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/04/03 1 90 HSX N08E67
2024/04/04 1 110 HSX N10E55
2024/04/05 4 190 HAX N10E41
2024/04/06 2 240 HAX N06E26
2024/04/07 6 250 CKO N08E14
2024/04/08 5 260 CKO N08W00
2024/04/09 4 260 CHO N08W12
2024/04/10 4 260 HHX N08W27
2024/04/11 6 260 CKO N08W38
2024/04/12 3 240 HAX N07W52
2024/04/13 4 180 HAX N08W68
2024/04/14 2 120 HAX N08W77
2024/04/15 1 60 HSX N05W91
2024/04/16 1 60 HSX N05W0*
BC
41

The top 5 solar flares from sunspot region 13628

Start Maximum End
1C3.12024/04/1406:1606:2406:33
2B7.82024/04/0303:1003:2003:24
3B6.72024/04/0905:5306:0106:05
4B5.72024/04/0302:5803:0503:09
5B5.32024/04/0302:3002:3602:40
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Incoming & Unnumbered Active Regions 16AR4294 / 4296 / 4298 31250 mhz F2 75AR 4299 24Current Farside Activity 236
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Space weather facts

Last X-flare2025/12/01X1.9
Last M-flare2025/12/04M6.0
Last geomagnetic storm2025/12/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025186 +94.2
Last 30 days106.4 +13.7

This day in history*

Solar flares
12006X9.4
22006M8.68
32006M5.04
42003M3
52000M2.34
DstG
11959-90
21960-90
31958-65
41957-57G1
52003-55G1
*since 1994

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