Sunspot region AR8483

Number of
sunspots
Size Class Magn. Class Spot Location
1999/03/07 9 20 CRO S18W05
1999/03/08 12 70 DAO S17W20
1999/03/09 7 110 CSO S18W33
1999/03/10 5 20 CAO S18W48
1999/03/11 6 30 CSO S18W61
1999/03/12 4 70 DAO S19W74
1999/03/13 5 60 DSO S21W85
BCM
121

The top 4 solar flares from sunspot region 8483

Start Maximum End
1M1.251999/03/1100:0400:0900:11
2C41999/03/1117:1417:1717:19
3C2.031999/03/1022:4322:4722:49
4B7.341999/03/1023:4823:5223:55

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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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