Sunspot region AR11597
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/10/19 | 4 | 20 | DRO | S21W30 | |
| 2012/10/20 | 4 | 60 | DAO | S21W43 | |
| 2012/10/21 | 6 | 90 | DSO | S22W58 | |
| 2012/10/22 | 5 | 40 | DSO | S22W69 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 11597
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.23 | 2012/10/19 | 04:37 | 04:41 | 04:51 |
Latest news
Thursday, 16 January 2025
Coronal hole faces Earth
Saturday, 4 January 2025
Sunspot region 3947, X-class solar flares
Monday, 30 December 2024
Two earth-directed coronal mass ejections
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/22 | M1.3 |
| Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2024 | 154.5 +2 |
| January 2025 | 145.2 -9.3 |
| Last 30 days | 163.2 +45.8 |