Sunspot region AR9221

Number of
sunspots
Size Class Magn. Class Spot Location
2000/11/05 2 60 DSO S16E75
2000/11/06 3 120 DSO S15E58
2000/11/07 11 120 DAO S14E46
2000/11/08 7 110 DAO S12E32
2000/11/09 11 90 DAO S12E20
2000/11/10 8 80 CAO S14E06
2000/11/11 6 90 CAO S12W08
2000/11/12 8 80 CAO S12W20
2000/11/13 5 70 CAO S12W35
2000/11/14 3 70 CAO S12W47
2000/11/15 3 40 CSO S12W61
2000/11/16 1 20 HRX S11W74
M
1

The top 1 solar flares from sunspot region 9221

Start Maximum End
1M1.542000/11/0915:4516:1316:20

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Space weather facts

Last X-flare2026/03/30X1.4
Last M-flare2026/03/28M1.3
Last geomagnetic storm2026/03/25Kp5+ (G1)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
March 202688.4 +10.2
Last 30 days88.4 +14.9

This day in history*

Solar flares
12022M9.67
22000M5.89
32001M3.06
42000M2.9
52000M2.71
DstG
12001-387G4
21960-191G4
31989-100G2
41990-88
52003-78G2
*since 1994

Aurora on this day in history

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