Sunspot region AR13548
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/01/12 | 5 | 90 | DSO | N12E41 | |
| 2024/01/13 | 5 | 70 | DAO | N12E28 | |
| 2024/01/14 | 5 | 70 | CAO | N12E14 | |
| 2024/01/15 | 2 | 30 | CAO | N12W00 | |
| 2024/01/16 | 1 | 10 | AXX | N12W19 | |
| 2024/01/17 | 3 | 10 | BXO | N04W24 | |
| 2024/01/18 | 3 | 10 | BXO | N15W38 |
2024/01/12
2024/01/13
2024/01/14
2024/01/15
2024/01/16
2024/01/17
2024/01/18
|
2024/01/12
2024/01/13
2024/01/14
2024/01/15
2024/01/16
2024/01/17
2024/01/18
|
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 13548
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C6.0 | 2024/01/12 | 04:10 | 04:15 | 04:19 | |
| 2 | C3.8 | 2024/01/12 | 06:08 | 06:15 | 06:22 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Latest forum messages
Coronal Holes 42/44 83Current Farside Activity 458AR4419 66SWPC Display bug or other issues 9Space Weather Memes 826
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/09 | M1.0 |
| Last geomagnetic storm | 2026/04/19 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 81 -4.9 |
| Last 30 days | 92.5 +30.9 |
