Sunspot region AR14217
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2025/09/14 | 1 | 90 | HSX | S15E70 | |
| 2025/09/15 | 6 | 200 | DAO | N17E57 | |
| 2025/09/16 | 8 | 180 | EAO | N16E51 | |
| 2025/09/17 | 12 | 200 | EAO | S17W62 | |
| 2025/09/18 | 6 | 200 | EAO | S17E21 | |
| 2025/09/19 | 8 | 220 | EAO | S17E07 | |
| 2025/09/20 | 9 | 230 | EAO | S15W06 | |
| 2025/09/21 | 10 | 210 | EAO | S17W19 | |
| 2025/09/22 | 15 | 250 | CKO | S16W33 | |
| 2025/09/23 | 11 | 170 | CAO | S15W48 | |
| 2025/09/24 | 10 | 140 | DAO | S17W61 | |
| 2025/09/25 | 8 | 150 | CAO | S17W75 | |
| 2025/09/26 | 2 | 70 | CSO | S18W88 | |
| 2025/09/27 | 2 | 70 | CSO | S18W0* |
2025/09/14
2025/09/15
2025/09/16
2025/09/17
2025/09/18
2025/09/19
2025/09/20
2025/09/21
2025/09/22
2025/09/23
2025/09/24
2025/09/25
2025/09/26
2025/09/27
|
2025/09/14
2025/09/15
2025/09/16
2025/09/17
2025/09/18
2025/09/19
2025/09/20
2025/09/21
2025/09/22
2025/09/23
2025/09/24
2025/09/25
2025/09/26
2025/09/27
|
| C | M |
|---|---|
| 26 | 1 |
The top 10 solar flares from sunspot region 14217
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.0 | 2025/09/23 | 10:24 | 10:34 | 10:38 | |
| 2 | C3.8 | 2025/09/14 | 15:18 | 15:23 | 15:25 | |
| 3 | C3.5 | 2025/09/14 | 09:27 | 09:32 | 09:40 | |
| 4 | C3.4 | 2025/09/25 | 13:53 | 14:01 | 14:05 | |
| 5 | C2.9 | 2025/09/14 | 09:06 | 09:10 | 09:13 | |
| 6 | C2.9 | 2025/09/19 | 06:49 | 07:05 | 07:25 | |
| 7 | C2.8 | 2025/09/14 | 08:36 | 09:00 | 09:06 | |
| 8 | C2.8 | 2025/09/18 | 23:55 | 00:04 | 00:13 | |
| 9 | C2.8 | 2025/09/26 | 23:11 | 23:15 | 23:21 | |
| 10 | C2.6 | 2025/09/14 | 15:10 | 15:14 | 15:17 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
Current Farside Activity 369AR4366 971AR 4373 2Do the high-resolution sunspot counts point to more complex sunspots? 49Feb 8-9 CMEs 6
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/05 | M1.1 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 139.3 +26.7 |
| Last 30 days | 124.9 +18 |