Sunspot region AR13338
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/06/15 | 2 | 20 | CAO | N11E69 | |
| 2023/06/16 | 4 | 140 | CSO | N11E59 | |
| 2023/06/17 | 6 | 130 | CSO | N11E45 | |
| 2023/06/18 | 6 | 120 | CAO | N11E31 | |
| 2023/06/19 | 10 | 70 | DAO | N11E17 | |
| 2023/06/20 | 8 | 50 | ESO | N11E03 | |
| 2023/06/21 | 5 | 40 | CSO | N11W10 | |
| 2023/06/22 | 4 | 30 | CSO | N11W22 | |
| 2023/06/23 | 5 | 20 | CRO | N11W36 | |
| 2023/06/24 | 4 | 20 | HRX | N11W51 | |
| 2023/06/25 | 3 | 20 | CRO | N09W64 | |
| 2023/06/26 | 2 | 10 | AXX | N09W78 | |
| 2023/06/27 | 2 | 10 | AXX | N09W92 |
2023/06/15
2023/06/16
2023/06/17
2023/06/18
2023/06/19
2023/06/20
2023/06/21
2023/06/22
2023/06/23
2023/06/24
2023/06/25
2023/06/26
2023/06/27
|
2023/06/15
2023/06/16
2023/06/17
2023/06/18
2023/06/19
2023/06/20
2023/06/21
2023/06/22
2023/06/23
2023/06/24
2023/06/25
2023/06/26
2023/06/27
|
| C | M |
|---|---|
| 7 | 1 |
The top 8 solar flares from sunspot region 13338
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.0 | 2023/06/16 | 10:20 | 10:38 | 10:59 | |
| 2 | C6.0 | 2023/06/19 | 01:46 | 02:08 | 02:38 | |
| 3 | C5.0 | 2023/06/14 | 23:29 | 23:38 | 23:50 | |
| 4 | C3.5 | 2023/06/16 | 02:46 | 02:54 | 03:01 | |
| 5 | C2.8 | 2023/06/15 | 17:12 | 17:17 | 17:30 | |
| 6 | C1.8 | 2023/06/23 | 14:06 | 14:13 | 14:18 | |
| 7 | C1.7 | 2023/06/25 | 23:15 | 23:17 | 23:21 | |
| 8 | C1.4 | 2023/06/24 | 23:00 | 23:03 | 23:07 |
Latest news
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Friday, 14 November 2025
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Space weather facts
| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/04 | M6.0 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 175.4 +83.6 |
| Last 30 days | 107.3 +14.6 |