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Sunspot region AR13738

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/07/05 3 80 DAO S09E63
2024/07/06 15 290 EKC S10E55
2024/07/07 15 280 EKC S08E41
2024/07/08 32 330 EKC S08E28
2024/07/09 50 320 EKI S10E17
2024/07/10 83 870 FHC S10E01
2024/07/11 67 940 FKC S08W14
2024/07/12 50 1100 FKI S09W27
2024/07/13 52 1100 FKC S09W40
2024/07/14 40 1140 FKC S09W53
2024/07/15 19 1010 FKC S09W68
2024/07/16 11 450 FKI N09W83
2024/07/17 11 450 FKI N09W97
CMX
54192

The top 10 solar flares from sunspot region 13738

Start Maximum End
1X2.002024/07/1613:1113:2613:36
2X1.22024/07/1402:2302:3402:48
3M5.352024/07/1312:2112:4212:58
4M5.02024/07/1322:4423:0123:12
5M3.02024/07/1404:0504:1304:18
6M2.72024/07/1509:2109:3710:08
7M1.92024/07/1510:0810:1310:19
8M1.72024/07/1401:0501:1601:31
9M1.52024/07/1005:4405:5906:09
10M1.42024/07/1011:4412:0412:17
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Last X-flare2026/03/30X1.5
Last M-flare2026/04/04M1.0
Last geomagnetic storm2026/04/03Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 2026128.3 +42.3
Last 30 days97.5 +35.7

This day in history*

Solar flares
12001X1.21
22001M7.3
32001M4.52
42013M3.28
52004M2.47
DstG
11993-165G3
21968-112G3
31978-109G1
41984-108G2
51989-101G2
*since 1994

Aurora on this day in history

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