Sunspot region AR9846

Number of
sunspots
Size Class Magn. Class Spot Location
2002/02/25 5 20 DAO S04W37
2002/02/26 10 90 DAO S04W53
2002/02/27 8 180 DAO S03W68
2002/02/28 3 180 EAO S03W82
2002/03/01 3 30 DAO S05W91
C
6

The top 6 solar flares from sunspot region 9846

Start Maximum End
1C5.142002/02/2510:3510:4110:45
2C4.422002/02/2516:1616:1916:23
3C4.392002/02/2523:3023:3523:40
4C3.92002/02/2512:0012:0512:11
5C3.332002/02/2522:1822:2222:25
6C3.162002/02/2509:3409:3709:43

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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
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52005M3.72
DstG
11960-167G3
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*since 1994

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