Sunspot region AR9354

Number of
sunspots
Size Class Magn. Class Spot Location
2001/02/17 1 0 AXX S09E34
2001/02/18 8 50 DAO S08E20
2001/02/19 14 110 DAO S09E07
2001/02/20 17 150 DAI S09W06
2001/02/21 18 150 DAO S08W20
2001/02/22 15 180 DAI S08W32
2001/02/23 18 200 DAO S09W45
2001/02/24 18 250 DAO S09W59
2001/02/25 15 280 DAO S09W72
2001/02/26 5 200 DAO S09W83
2001/02/27 1 120 HSX S09W97
C
5

The top 5 solar flares from sunspot region 9354

Start Maximum End
1C8.972001/02/2114:1114:2714:40
2C3.142001/02/2014:4714:5114:54
3C3.012001/02/2015:3715:4115:47
4C1.832001/02/2120:0520:1020:14
5C1.142001/02/1913:0813:1413:19

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Last X-flare2026/02/04X4.21
Last M-flare2026/02/25M2.4
Last geomagnetic storm2026/02/22Kp5+ (G1)
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Last spotless day2026/02/24
Monthly mean Sunspot Number
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Last 30 days79 -41.8

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