Sunspot region AR13765

Number of
sunspots
Size Class Magn. Class Spot Location
2024/07/23 1 120 HSX S11E74
2024/07/24 1 110 HSX S12E55
2024/07/25 1 60 HSX S11E46
2024/07/26 1 120 HSX S12E31
2024/07/27 11 180 DSO S12E20
2024/07/28 15 380 DKC S11E10
2024/07/29 19 460 DKC S11W08
2024/07/30 29 480 DKC S11W20
2024/07/31 28 450 EKC S11W35
2024/08/01 28 450 EKC S11W47
2024/08/02 28 450 EKC S11W61
2024/08/03 7 140 DAI S11W76
2024/08/04 1 60 HSX S13W92
2024/08/05 1 60 HSX S13W0*
CM
86

The top 10 solar flares from sunspot region 13765

Start Maximum End
1M4.012024/08/0104:3504:4104:45
2M2.752024/07/2717:5018:0618:17
3M2.12024/08/0207:5107:5908:03
4M1.642024/08/0116:4416:4716:51
5M1.352024/08/0116:3316:3716:44
6M1.022024/08/0201:5402:0102:08
7C9.22024/07/2917:3317:4517:54
8C8.92024/08/0211:0711:1011:22
9C8.22024/08/0218:1518:1918:25
10C7.32024/08/0204:1504:2104:23

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Space weather facts

Last X-flare2025/12/08X1.1
Last M-flare2026/01/11M3.3
Last geomagnetic storm2026/01/11Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
January 2026100.8 -23.2
Last 30 days99.2 -9.4

This day in history*

Solar flares
12002M4.98
22000M4.01
32002M2.52
42002M1.89
52000M1.79
DstG
11989-106G2
21992-93
32000-71
41976-61G1
52005-50G1
*since 1994

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