Sunspot region AR8708

Number of
sunspots
Size Class Magn. Class Spot Location
1999/09/23 9 40 CRO S09E55
1999/09/24 8 40 CRO S10E42
1999/09/25 8 40 DSO S10E29
1999/09/26 4 10 BXO S11E18
1999/09/27 1 0 AXX S11E04
1999/09/28 4 0 BXO S11W09

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Space weather facts

Last X-flare2024/03/28X1.1
Last M-flare2024/04/19M1.0
Last geomagnetic storm2024/04/16Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8

This day in history*

Solar flares
12022M3.7
22001M2.91
32024M2.1
42022M1.67
52021M1.1
ApG
1200262G3
2199627G1
3199416G1
4201714
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*since 1994

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