Sunspot region AR13472
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/10/26 | 6 | 30 | CRO | N21E43 | |
| 2023/10/27 | 3 | 10 | CRO | N19E29 | |
| 2023/10/28 | 2 | 10 | BXO | N20E15 | |
| 2023/10/29 | 5 | 10 | CAO | N20E01 | |
| 2023/10/30 | 8 | 40 | DSO | N21W14 | |
| 2023/10/31 | 20 | 30 | DRO | N21W26 | |
| 2023/11/01 | 10 | 30 | BXI | N20W39 | |
| 2023/11/02 | 11 | 60 | DAI | N20W51 | |
| 2023/11/03 | 5 | 30 | CAO | N20W67 | |
| 2023/11/04 | 3 | 60 | CAO | N20W78 | |
| 2023/11/05 | 3 | 60 | CAO | N21W91 |
2023/10/26
2023/10/27
2023/10/28
2023/10/29
2023/10/30
2023/10/31
2023/11/01
2023/11/02
2023/11/03
2023/11/04
2023/11/05
|
2023/10/26
2023/10/27
2023/10/28
2023/10/29
2023/10/30
2023/10/31
2023/11/01
2023/11/02
2023/11/03
2023/11/04
2023/11/05
|
| B | C |
|---|---|
| 1 | 12 |
The top 10 solar flares from sunspot region 13472
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C9.2 | 2023/11/06 | 03:22 | 03:30 | 03:38 | |
| 2 | C4.7 | 2023/11/06 | 01:03 | 01:12 | 01:20 | |
| 3 | C3.5 | 2023/11/06 | 05:47 | 06:02 | 06:09 | |
| 4 | C2.8 | 2023/11/01 | 20:04 | 20:08 | 20:15 | |
| 5 | C2.6 | 2023/11/06 | 07:23 | 07:30 | 07:38 | |
| 6 | C2.5 | 2023/11/06 | 00:21 | 00:28 | 00:39 | |
| 7 | C2.1 | 2023/11/05 | 13:21 | 13:28 | 13:32 | |
| 8 | C2.1 | 2023/11/04 | 08:07 | 08:20 | 08:35 | |
| 9 | C1.9 | 2023/11/05 | 21:07 | 21:17 | 21:20 | |
| 10 | C1.7 | 2023/11/04 | 09:44 | 09:52 | 09:57 |
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/21 | M1.3 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 114.3 +22.5 |
| Last 30 days | 109.4 +22.7 |