Sunspot region AR8043

Number of
sunspots
Size Class Magn. Class Spot Location
1997/05/20 6 20 BXO N28W40
1997/05/21 10 30 CRO N28W53
1997/05/23 3 60 CSO N27W80

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Space weather facts

Last X-flare2025/12/08X1.1
Last M-flare2026/01/11M3.3
Last geomagnetic storm2026/01/11Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
January 202696.8 -27.3
Last 30 days98.4 -9.3

This day in history*

Solar flares
12015M8.1
22015M7.09
32023M3.9
42002M3.2
52013M2.47
DstG
11999-112G3
21996-90G1
31967-86G2
41989-70
51992-69G1
*since 1994

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