Sunspot region AR10917
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2006/10/20 | 4 | 30 | BXO | S05W04 | |
| 2006/10/21 | 5 | 30 | BXO | S05W20 | |
| 2006/10/22 | 6 | 70 | CSO | S05W33 | |
| 2006/10/23 | 8 | 200 | DAC | S05W46 | |
| 2006/10/24 | 24 | 160 | DAI | S05W60 | |
| 2006/10/25 | 13 | 140 | CAO | S05W73 | |
| 2006/10/26 | 5 | 100 | CAO | S05W86 |
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
AR3654 1IMF - BT strength 5What are these long and thin eruptions? 6AR 3637, 3638, 3643 89Unproven theories 341
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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 | 135.5 +27.6 |