Sunspot region AR10935

Number of
sunspots
Size Class Magn. Class Spot Location
2007/01/04 1 240 HHX S06E51
2007/01/05 1 270 HHX S06E37
2007/01/06 1 240 HAX S05E24
2007/01/07 1 220 HAX S06E10
2007/01/08 2 250 CHO S07W02
2007/01/09 1 250 HKX S07W16
2007/01/10 1 250 HHX S08W28
2007/01/11 1 230 HHX S07W41
2007/01/12 1 160 HHX S08W54
2007/01/13 1 190 HSX S08W67
2007/01/14 1 190 HAX S08W81
2007/01/15 1 60 HAX S08W94

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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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