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Sunspot region AR13751

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/07/13 1 90 HSX S07E75
2024/07/14 7 230 EAI S07E66
2024/07/15 10 220 DSI S09E52
2024/07/16 12 280 EKC S09E42
2024/07/17 22 340 EKC S08E26
2024/07/18 28 400 EKC S08E24
2024/07/19 32 410 EKC S08E01
2024/07/20 28 380 EKC S09W15
2024/07/21 28 380 EKC S08W28
2024/07/22 21 180 EAC S08W42
2024/07/23 8 150 ESO S08W57
2024/07/24 6 100 DAO S08W69
2024/07/25 2 50 DAO S08W83
2024/07/26 2 50 DAO S08W98
CM
348

The top 10 solar flares from sunspot region 13751

Start Maximum End
1M3.642024/07/2407:2807:4207:50
2M3.032024/07/2417:0717:2117:27
3M2.242024/07/1810:0410:1410:20
4M2.052024/07/1917:5318:0618:25
5M2.032024/07/1810:2010:2710:31
6M1.82024/07/2007:1007:2007:24
7M1.52024/07/2108:2808:3408:41
8M1.32024/07/2515:2715:3715:43
9C8.72024/07/1703:1303:1903:25
10C8.62024/07/1913:5314:0114:16
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Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/04M7.6
Last geomagnetic storm2026/04/02Kp6- (G2)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 2026141 +55.1
Last 30 days95.4 +31.2

This day in history*

Solar flares
12002M8.82
22026M7.6
31999M6.76
42001M2.91
52003M2.74
DstG
11979-202G3
21988-133G3
31984-120G4
42004-117G2
51994-111G3
*since 1994

Aurora on this day in history

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