Sunspot region AR12430
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/10/09 | 1 | 30 | HRX | S17E60 | |
| 2015/10/10 | 1 | 30 | HSX | S17E47 | |
| 2015/10/11 | 1 | 20 | HRX | S17E33 | |
| 2015/10/12 | 1 | 10 | HRX | S17E19 | |
| 2015/10/13 | 1 | 0 | AXX | S17E08 |
2015/10/09
2015/10/10
2015/10/11
2015/10/12
2015/10/13
|
2015/10/09
2015/10/10
2015/10/11
2015/10/12
2015/10/13
|
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Latest forum messages
What are these long and thin eruptions? 5IMF - BT strength 3AR 3637, 3638, 3643 89Unproven theories 341Space Weather Memes 338
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/25 | M1.3 |
| Last geomagnetic storm | 2024/04/19 | Kp7 (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 133.9 +26.6 |