Sunspot region AR11036

Number of
sunspots
Size Class Magn. Class Spot Location
2009/12/20 3 10 BXO S29W19
2009/12/21 6 10 BXO S27W32
2009/12/22 7 70 DSO S27W45
2009/12/23 3 10 BXO S27W58
2009/12/24 2 50 CSO S28W70
CM
11

The top 2 solar flares from sunspot region 11036

Start Maximum End
1M1.032009/12/2204:5004:5605:00
2C9.232009/12/2310:0910:1710:20

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Space weather facts

Last X-flare2026/04/24X2.5
Last M-flare2026/05/10M5.7
Last geomagnetic storm2026/05/05Kp5 (G1)
Spotless days
Last 365 days3 days
20263 days (2%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
April 202679.3 -6.6
May 2026103.1 +23.8
Last 30 days95.2 +0.9

This day in history*

Solar flares
12013X4.11
22013X2.51
32025X1.21
42005X1.15
52024M6.6
DstG
12024-102G2
21992-87G1
32015-82G2
41959-58
51958-58G2
*since 1994

Aurora on this day in history

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