Sunspot region AR13730

Number of
sunspots
Size Class Magn. Class Spot Location
2024/06/27 5 30 CSO S18E09
2024/06/28 5 50 CAO S18W05
2024/06/29 4 20 CRO S18W19
2024/06/30 1 10 AXX S19W25
2024/07/01 4 30 DRO S17W47
2024/07/02 6 30 CRO S18W58
2024/07/03 4 10 BXO S19W75
2024/07/04 2 10 BXO S18W85
CM
42

The top 6 solar flares from sunspot region 13730

Start Maximum End
1M2.12024/07/0110:5111:0211:07
2M1.42024/07/0419:5420:0520:13
3C6.52024/06/2723:3823:4723:51
4C4.72024/07/0220:4520:5721:09
5C4.22024/07/0412:2112:4112:54
6C2.52024/07/0310:5211:0111:09

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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*

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12012X1.26
22024M5.12
32024M4.3
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52024M2.44
DstG
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*since 1994

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