Sunspot region AR10604

Number of
sunspots
Size Class Magn. Class Spot Location
2004/05/04 1 30 HSX S19E52
2004/05/05 5 50 CSO S19E38
2004/05/06 3 40 CSO S19E23
2004/05/07 2 30 DSO S19E10
2004/05/08 2 10 BXO S18W02
2004/05/09 1 10 AXX S18W15
B
4

The top 4 solar flares from sunspot region 10604

Start Maximum End
1B3.922004/05/0701:1201:2001:41
2B3.752004/05/0800:2600:3400:44
3B3.172004/05/1016:3016:3516:43
4B2.792004/05/1003:4803:5504:04

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

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