Sunspot region AR11040

Number of
sunspots
Size Class Magn. Class Spot Location
2010/01/08 5 80 BXO N28E59
2010/01/09 4 40 BXO N29E47
2010/01/10 10 70 CRI N30E35
2010/01/11 15 130 EAO N30E18
2010/01/12 25 300 DHC N29E10
2010/01/13 25 300 EAO N28W04
2010/01/14 31 380 EKI N28W11
2010/01/15 24 290 EKI N28W30
2010/01/16 16 350 EKI N29W41
2010/01/17 14 290 CKI N29W57
2010/01/18 6 160 DSO N30W74
2010/01/19 4 140 DHO N26W83
BC
229

The top 10 solar flares from sunspot region 11040

Start Maximum End
1C7.522010/01/1908:3408:4509:14
2C3.012010/01/1722:1222:3322:41
3C1.892010/01/1507:2208:4110:22
4C1.562010/01/1212:3313:2013:34
5C1.482010/01/0914:5015:0315:19
6C1.22010/01/1805:3205:5406:07
7C1.192010/01/1907:0307:1107:17
8C1.142010/01/1418:5721:3922:23
9C1.072010/01/1803:0103:3004:05
10B8.772010/01/1111:1612:0112:16

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Last X-flare2026/02/04X4.3
Last M-flare2026/02/05M1.1
Last geomagnetic storm2026/02/05Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2026112.6 -11.4
February 2026137.7 +25.1
Last 30 days126 +20.7

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