Sunspot region AR14321
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2025/12/24 | 11 | 80 | DAI | S10W09 | |
| 2025/12/25 | 10 | 200 | DAI | S10W24 | |
| 2025/12/26 | 13 | 290 | DKI | S10W36 | |
| 2025/12/27 | 17 | 380 | DKC | S10W50 | |
| 2025/12/28 | 16 | 510 | DKC | S11W63 | |
| 2025/12/29 | 6 | 320 | DKC | S09W77 | |
| 2025/12/30 | 8 | 240 | DAC | S07W91 | |
| 2025/12/31 | 8 | 240 | DAC | S10W0* |
2025/12/24
2025/12/25
2025/12/26
2025/12/27
2025/12/28
2025/12/29
2025/12/30
2025/12/31
|
2025/12/24
2025/12/25
2025/12/26
2025/12/27
2025/12/28
2025/12/29
2025/12/30
2025/12/31
|
| C |
|---|
| 5 |
The top 5 solar flares from sunspot region 14321
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.6 | 2025/12/30 | 08:35 | 08:43 | 08:49 | |
| 2 | C3.7 | 2025/12/29 | 22:26 | 22:30 | 22:37 | |
| 3 | C3.2 | 2025/12/28 | 08:09 | 08:20 | 08:34 | |
| 4 | C2.5 | 2025/12/27 | 10:24 | 10:29 | 10:36 | |
| 5 | C2.3 | 2025/12/25 | 06:00 | 06:09 | 06:16 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Latest forum messages
AR4392 (including CMEs) 61Growth of Cycle 25 985Incoming & Unnumbered Active Regions 223Current Farside Activity 416CH 31 HSS 10
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/17 | M1.3 |
| Last geomagnetic storm | 2026/03/14 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 83.1 +4.9 |
| Last 30 days | 60 -62.3 |