Sunspot region AR13015
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/05/15 | 4 | 60 | DAO | N14E55 | |
| 2022/05/16 | 7 | 110 | HSX | N14E41 | |
| 2022/05/17 | 5 | 90 | HSX | N13E28 | |
| 2022/05/18 | 5 | 100 | HSX | N13E14 | |
| 2022/05/19 | 5 | 50 | HSX | N15E01 | |
| 2022/05/20 | 2 | 20 | CSO | N18W13 | |
| 2022/05/21 | 1 | 10 | HSX | N15W07 | |
| 2022/05/22 | 1 | 10 | HSX | N14W39 |
2022/05/15
2022/05/16
2022/05/17
2022/05/18
2022/05/19
2022/05/20
2022/05/21
2022/05/22
|
2022/05/15
2022/05/16
2022/05/17
2022/05/18
2022/05/19
2022/05/20
2022/05/21
2022/05/22
|
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 13015
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C7.8 | 2022/05/19 | 06:29 | 06:41 | 06:56 | |
| 2 | C6.3 | 2022/05/17 | 04:58 | 05:07 | 05:18 | |
| 3 | C1.7 | 2022/05/26 | 13:08 | 13:19 | 13:25 |
Latest news
Wednesday, 31 December 2025
Happy New Year! Celebrate with an M7.1 solar flare!
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Latest forum messages
CMEs - January 08, 2026; G1-Watch 38Source for historical daily sunspot plots 7Coronal Hole 12/13 33Filaments and prominences 429AR 4336 49
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/31 | M7.11 |
| Last geomagnetic storm | 2026/01/02 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 106.7 -17.3 |
| Last 30 days | 102.5 -7.3 |