Sunspot region AR9128

Number of
sunspots
Size Class Magn. Class Spot Location
2000/08/13 4 40 CSO N11E61
2000/08/14 5 40 CSO N11E46
2000/08/15 7 30 CSO N12E32
2000/08/16 4 30 DSO N11E19
2000/08/17 9 30 CSO N10E05
2000/08/18 10 10 BXO N12W06
2000/08/19 10 30 DRO N10W19
2000/08/20 10 30 CAO N10W34
2000/08/22 1 0 AXX N13W62

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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 days137.7 +30.3

This day in history*

Solar flares
12001M1.01
22024C7.7
32000C7.46
42023C7.1
52023C6.8
ApG
11937128G4
2196960G3
3196084G3
4195664G3
5198561G3
*since 1994

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