Sunspot region AR9101

Number of
sunspots
Size Class Magn. Class Spot Location
2000/07/23 1 20 HRX S15E66
2000/07/24 2 20 CRO S16E53
2000/07/25 2 20 HSX S17E42
2000/07/26 12 40 CSO S15E24
2000/07/27 8 30 CSO S14E10
2000/07/28 1 20 HSX S13W05
2000/07/29 2 10 BXO S13W19
2000/07/30 3 10 BXO S13W31

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Space weather facts

Last X-flare2024/05/14X1.2
Last M-flare2024/05/14M2.5
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 days177.1 +82.7

This day in history*

Solar flares
12013X4.64
22024X1.6
32024X1.2
42024M2.5
52000M1.56
ApG
1197380G4
2196950G3
3193840G2
4201932G2
5195838G2
*since 1994

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