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Sunspot region AR14399

Number of
sunspots		 Size Class Magn. Class Spot Location
2026/03/21 1 120 HSX S17E82
2026/03/22 3 170 HAX S17E68
2026/03/23 2 170 CAO S18E54
2026/03/24 4 170 CAO S17E41
2026/03/25 2 170 HAX S18E28
2026/03/26 2 170 HAX S17E14
2026/03/27 6 120 CSO S17E01
2026/03/28 2 80 HSX S17W12
2026/03/29 1 50 HSX S17W26
BC
11

The top 2 solar flares from sunspot region 14399

Start Maximum End
1C1.12026/03/2115:5816:0716:09
2B7.42026/03/2115:1515:1815:20
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Space weather facts

Last X-flare2026/02/04X4.21
Last M-flare2026/03/28M1.3
Last geomagnetic storm2026/03/25Kp5+ (G1)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
February 202678.2 -34.3
March 202685.2 +7
Last 30 days85.2 +8.6

This day in history*

Solar flares
12001X2.45
22014X1.45
32023X1.2
42024M3.2
52001M3.13
DstG
11959-154G3
21979-129G3
31989-125G3
41957-121G4
51984-86G2
*since 1994

Aurora on this day in history

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