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
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/09 | M1.0 |
| Last geomagnetic storm | 2026/04/03 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 85.9 -0 |
| Last 30 days | 92.1 +30.2 |
