Sunspot region AR13537

Number of
sunspots
Size Class Magn. Class Spot Location
2024/01/02 2 40 CAO N19E50
2024/01/03 6 60 CAO N21E34
2024/01/04 3 40 DAO N19E22
2024/01/05 1 50 HSX N20E07
2024/01/06 3 50 CAO N18W11
2024/01/07 2 60 HAX N18W23
2024/01/08 1 30 HAX N18W35
2024/01/09 1 30 HAX N18W45
2024/01/10 1 30 HAX N18W61
C
6

The top 6 solar flares from sunspot region 13537

Start Maximum End
1C3.92024/01/1211:0311:1511:36
2C2.02024/01/0207:1007:1507:19
3C1.82024/01/0314:4114:5815:16
4C1.52024/01/0121:5222:0722:29
5C1.52024/01/0200:4100:5001:14
6C1.52024/01/0204:3004:3704:45

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Space weather facts

Last X-flare2026/02/04X4.3
Last M-flare2026/02/13M1.0
Last geomagnetic storm2026/02/05Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2026112.6 -11.4
February 2026116.2 +3.6
Last 30 days130.8 +34.3

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