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Real-time auroral and solar activity

Sunspot region AR13764

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/07/22 1 30 HSX S03E76
2024/07/23 1 30 HAX S05E62
2024/07/24 3 40 HAX S03E50
2024/07/25 4 50 CSO S04E39
2024/07/26 1 80 HSX S04E22
2024/07/27 3 90 HSX S03E08
2024/07/28 2 100 CSO S03W06
2024/07/29 1 70 HSX S03W19
2024/07/30 4 80 DSO S03W32
2024/07/31 3 70 CSO S03W48
2024/08/01 3 70 CSO S03W62
2024/08/02 3 70 CSO S03W77
2024/08/03 1 40 HSX S03W87
2024/08/04 1 40 HSX S03W0*
CM
22

The top 4 solar flares from sunspot region 13764

Start Maximum End
1M1.992024/07/3019:1019:2019:25
2M1.092024/08/0116:0416:1516:19
3C2.92024/07/2511:0911:1511:19
4C2.62024/07/2510:4610:5911:09
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01/21/2025 AR 3967 M3.3 CME 8Filaments and prominences 626AR 13961 101Data loss sometimes on Ace and Dscovr 1Unexplained proton activity 47
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Space weather facts

Last X-flare2025/01/04X1.85
Last M-flare2025/01/22M1.3
Last geomagnetic storm2025/01/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2024154.5 +2
January 2025145.8 -8.7
Last 30 days161.9 +43

This day in history*

Solar flares
12012X1.26
22024M5.12
32024M4.3
42003M3.59
52024M2.44
DstG
11957-114G1
22000-96G2
31979-84G1
42004-78G2
52012-71G1
*since 1994

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