Sunspot region AR13312
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/05/19 | 6 | 40 | CRO | S25E70 | |
| 2023/05/20 | 6 | 30 | CAI | S24E50 | |
| 2023/05/21 | 9 | 30 | CRO | S23E38 | |
| 2023/05/22 | 10 | 70 | CRI | S23E32 | |
| 2023/05/23 | 12 | 30 | CRO | S23E17 | |
| 2023/05/24 | 15 | 50 | CRO | S25E03 | |
| 2023/05/25 | 7 | 30 | CRO | S26W10 | |
| 2023/05/26 | 5 | 20 | BXO | S25W23 | |
| 2023/05/27 | 6 | 10 | BXO | S25W36 | |
| 2023/05/28 | 2 | 10 | AXX | S24W52 | |
| 2023/05/29 | 1 | 10 | AXX | S25W60 |
2023/05/19
2023/05/20
2023/05/21
2023/05/22
2023/05/23
2023/05/24
2023/05/25
2023/05/26
2023/05/27
2023/05/28
2023/05/29
|
2023/05/19
2023/05/20
2023/05/21
2023/05/22
2023/05/23
2023/05/24
2023/05/25
2023/05/26
2023/05/27
2023/05/28
2023/05/29
|
| C | M |
|---|---|
| 14 | 2 |
The top 10 solar flares from sunspot region 13312
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.1 | 2023/05/25 | 14:37 | 14:46 | 14:53 | |
| 2 | M1.1 | 2023/05/20 | 09:18 | 09:27 | 09:32 | |
| 3 | C6.9 | 2023/05/20 | 04:36 | 04:50 | 04:57 | |
| 4 | C6.2 | 2023/05/27 | 19:12 | 19:24 | 19:30 | |
| 5 | C5.1 | 2023/05/24 | 19:03 | 19:10 | 19:18 | |
| 6 | C5.1 | 2023/05/19 | 19:05 | 19:14 | 19:22 | |
| 7 | C5.0 | 2023/05/24 | 08:05 | 08:38 | 08:56 | |
| 8 | C3.6 | 2023/05/20 | 19:37 | 19:45 | 19:57 | |
| 9 | C3.2 | 2023/05/20 | 04:18 | 04:24 | 04:30 | |
| 10 | C3.0 | 2023/05/22 | 18:25 | 18:37 | 18:56 |
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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 |