Sunspot region AR12186

Number of
sunspots
Size Class Magn. Class Spot Location
2014/10/08 1 80 HKX S19E73
2014/10/09 2 150 CSO S19E60
2014/10/10 3 200 CSO S22E45
2014/10/11 2 200 CSO S20E34
2014/10/12 3 170 CSO S20E19
2014/10/13 5 200 CAO S21E07
2014/10/14 5 180 CSO S21W06
2014/10/15 3 180 CSO S21W19
2014/10/16 4 150 HSX S21W32
2014/10/17 3 170 CSO S20W44
2014/10/18 2 160 HSX S20W57
2014/10/19 1 110 HSX S20W70
2014/10/20 1 100 HSX S20W84
2014/10/21 1 100 HSX S20W98

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Space weather facts

Last X-flare2024/05/14X1.6
Last M-flare2024/05/14M2.5
Last geomagnetic storm2024/05/13Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024149.2 +12.7
Last 30 days177.1 +82.7

This day in history*

Solar flares
12013X4.64
22024X1.6
32024M2.5
42000M1.56
52014M1.19
ApG
1197380G4
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3193840G2
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*since 1994

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