Sunspot region AR9104

Number of
sunspots
Size Class Magn. Class Spot Location
2000/07/27 1 90 HSX S19E75
2000/07/28 1 80 HSX S23E65
2000/07/29 1 100 HSX S21E51
2000/07/30 1 120 HSX S21E38
2000/07/31 1 100 HSX S20E24
2000/08/01 1 100 HSX S20E10
2000/08/02 9 110 DSO S19W01
2000/08/03 7 90 CSO S19W15
2000/08/04 5 110 CSO S19W27
2000/08/05 3 70 CSO S18W40
2000/08/06 1 60 HSX S18W54
2000/08/07 1 40 HSX S19W67
2000/08/08 1 50 HSX S19W80

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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 2024151.7 +15.2
Last 30 days176.8 +77.8

This day in history*

Solar flares
12013X1.85
22000M6.36
32005M5.05
42000M2.91
52022M2.28
ApG
1200587G4
21969131G4
3195355G4
4197238G4
5198154G3
*since 1994

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