Sunspot region AR14225

Number of
sunspots
Size Class Magn. Class Spot Location
2025/09/16 1 50 HSX N10E81
2025/09/17 1 120 HSX N10E65
2025/09/18 1 140 HSX N10E52
2025/09/19 3 180 CSO N09E41
2025/09/20 4 210 CAO N10E26
2025/09/21 4 220 DAO N09E13
2025/09/22 4 200 CAO N10W00
2025/09/23 2 90 HSX N10W14
2025/09/24 2 110 HSX N10W26
2025/09/25 3 150 HSX N10W40
2025/09/26 2 120 HSX N09W53
2025/09/27 1 110 HAX N10W66
2025/09/28 1 90 HSX N09W78
2025/09/29 1 120 HSX N08W91
2025/09/30 1 120 HSX N08W0*

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Space weather facts

Last X-flare2026/02/04X4.3
Last M-flare2026/02/05M1.1
Last geomagnetic storm2026/02/05Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2026112.6 -11.4
February 2026139.3 +26.7
Last 30 days125.9 +20.7

This day in history*

Solar flares
12010M9.17
22025M7.6
32023M6.3
42024M5.1
52023M3.9
DstG
11981-131G2
21986-121G4
31967-120G2
41983-111G2
51994-92G2
*since 1994

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