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Sunspot region AR13948

Number of
sunspots		 Size Class Magn. Class Spot Location
2025/01/02 1 10 AXX N23E36
2025/01/03 2 10 BXO N15E31
2025/01/04 1 5 AXX N16E19
2025/01/05 1 10 BXO N17E08
2025/01/06 2 10 BXO N17W04
2025/01/07 2 10 BXO N16W23
2025/01/08 1 10 AXX N17W40
2025/01/09 1 10 AXX N15W54
2025/01/10 1 10 HSX N15W67
2025/01/11 1 10 AXX N15W81
2025/01/12 1 10 AXX N14W94
C
2

The top 2 solar flares from sunspot region 13948

Start Maximum End
1C2.82025/01/1108:3508:4409:02
2C2.32025/01/1320:0520:1220:17
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AR4425 1CMEs from AR4420 (April 23th - 24th) 33AR4420 103AR4419 132AR4423 6
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Space weather facts

Last X-flare2026/04/24X2.5
Last M-flare2026/04/24M6.5
Last geomagnetic storm2026/04/20Kp5 (G1)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 202678.1 -7.8
Last 30 days88.9 +12.3

This day in history*

Solar flares
12026X2.5
22026X2.5
32026M6.5
42003M4.84
52001M4.48
DstG
12023-213G4
21960-171G3
32012-120G3
41990-106G2
51959-92G1
*since 1994

Aurora on this day in history

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