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-flare2024/03/28X1.1
Last M-flare2024/04/27M3.0
Last geomagnetic storm2024/04/26Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8
Last 30 days138.1 +30.7

This day in history*

Solar flares
12001M1.01
22000C7.46
32023C7.1
42023C6.8
52022C6.8
ApG
11937128G4
2196960G3
3196084G3
4195664G3
5198561G3
*since 1994

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