Sunspot region AR11929

Number of
sunspots
Size Class Magn. Class Spot Location
2013/12/19 1 10 HRX S11E55
2013/12/20 2 10 BXO S11E40
2013/12/22 3 10 AXX S12E11
2013/12/23 2 10 BXO S13W04
2013/12/24 3 10 BXO S12W16

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/10M4.8
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024179.5 +13.1
Last 30 days162.8 +15.5

This day in history*

Solar flares
12002M4.23
22013M3.56
32002M2.61
42003M2.3
52001M2.14
DstG
12004-106G1
21981-78G2
31974-72G3
42013-68G1
51991-64G1
*since 1994

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