Sunspot region AR11484

Number of
sunspots
Size Class Magn. Class Spot Location
2012/05/14 1 20 HSX N10E75
2012/05/15 2 10 BXO N10E65
2012/05/16 6 10 BXO N10E50
2012/05/17 9 120 DAO N09E38
2012/05/18 15 230 DAI N09E24
2012/05/19 19 200 DSI N10E11
2012/05/20 16 230 DAC N10W03
2012/05/21 17 280 DKC N10W17
2012/05/22 19 240 DSI N10W30
2012/05/23 19 290 EAI N10W43
2012/05/24 13 240 EAI N11W56
2012/05/25 8 150 DSO N09W68
2012/05/26 6 190 DSO N10W80
BC
14

The top 5 solar flares from sunspot region 11484

Start Maximum End
1C2.562012/05/1600:1400:1800:21
2C1.792012/05/2300:1500:2700:35
3C1.152012/05/1420:2020:2320:28
4C1.012012/05/2311:0211:0811:15
5B8.352012/05/2207:3107:3507:38

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Space weather facts

Last X-flare2026/02/02X1.6
Last M-flare2026/02/03M1.7
Last geomagnetic storm2026/01/28Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
February 2026114 -10
Last 30 days118.1 +6.2

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