Sunspot region AR10444
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/08/24 | 3 | 40 | HSX | N09E60 | |
| 2003/08/25 | 2 | 10 | AXX | N09E44 | |
| 2003/08/26 | 5 | 20 | CSO | N12E39 | |
| 2003/08/27 | 2 | 10 | BXO | N10E22 | |
| 2003/08/28 | 6 | 30 | CSO | N10E08 | |
| 2003/08/29 | 10 | 60 | DSO | N09W06 | |
| 2003/08/30 | 5 | 20 | DSO | N09W20 | |
| 2003/08/31 | 6 | 40 | DSO | N09W33 | |
| 2003/09/01 | 10 | 50 | CSO | N08W47 | |
| 2003/09/03 | 2 | 20 | CSO | N11W74 |
| B | C |
|---|---|
| 2 | 2 |
The top 4 solar flares from sunspot region 10444
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.4 | 2003/08/27 | 02:44 | 02:50 | 02:55 | |
| 2 | C1.82 | 2003/08/30 | 17:55 | 18:02 | 18:07 | |
| 3 | B9.89 | 2003/08/30 | 12:06 | 12:13 | 12:24 | |
| 4 | B5.94 | 2003/09/01 | 14:07 | 14:11 | 14:16 |
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
AR4420 12Incoming & Unnumbered Active Regions 278Current Farside Activity 460Coronal Holes 42/44 97AR potential 4420 (not officially named yet) 5
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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 | 2026/04/20 | Kp5 (G1) |
| 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 | 79.3 -6.7 |
| Last 30 days | 92.3 +25.9 |
