Sunspot region AR8857

Number of
sunspots
Size Class Magn. Class Spot Location
2000/02/04 4 10 BXO S19E04
2000/02/05 5 40 DAO S18W10
2000/02/06 3 10 BXO S18W23
2000/02/07 7 10 CRO S17W36
2000/02/08 10 40 DRO S18W48
2000/02/09 9 30 DRO S18W59
2000/02/10 3 10 BXO S17W71

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Space weather facts

Last X-flare2024/05/14X8.5
Last M-flare2024/05/14M4.4
Last geomagnetic storm2024/05/13Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024149.2 +12.7
Last 30 days176.5 +77.5

This day in history*

Solar flares
12024X8.5
22013X4.64
32024X1.6
42024X1.2
52024M4.4
ApG
1197380G4
2196950G3
3193840G2
4201932G2
5195838G2
*since 1994

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