Sunspot region AR11548

Number of
sunspots
Size Class Magn. Class Spot Location
2012/08/19 8 120 CAO N20E76
2012/08/20 7 80 CSO N19E62
2012/08/21 3 30 CSO N20E47
2012/08/22 2 40 CSO N18E32
2012/08/23 6 40 CSO N18E18
2012/08/24 6 30 CSO N18E04
2012/08/25 5 20 CSO N18W09
BCM
7128

The top 10 solar flares from sunspot region 11548

Start Maximum End
1M7.992012/08/1800:2401:0201:07
2M3.462012/08/1713:1213:1913:23
3M2.982012/08/1816:0216:0716:09
4M2.722012/08/1803:1703:2303:30
5M1.992012/08/1823:1523:2223:32
6M1.552012/08/1822:4622:5423:00
7M1.462012/08/1717:0817:2017:27
8M1.052012/08/1814:1814:2714:30
9C8.832012/08/1806:0906:1806:31
10C3.782012/08/1808:3008:3708:40

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

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