Sunspot region AR8020
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1997/03/07 | 1 | 120 | HSX | N06E74 | |
| 1997/03/08 | 2 | 100 | CAO | N07E62 | |
| 1997/03/09 | 4 | 110 | HSX | N06E48 | |
| 1997/03/10 | 4 | 60 | CAO | N06E32 | |
| 1997/03/11 | 7 | 50 | CAO | N07E23 | |
| 1997/03/12 | 5 | 30 | CSO | N07E08 | |
| 1997/03/13 | 11 | 30 | BXO | N07W05 | |
| 1997/03/14 | 8 | 20 | CRO | N08W19 | |
| 1997/03/15 | 7 | 10 | AXX | N08W31 | |
| 1997/03/16 | 4 | 10 | AXX | N07W44 |
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.9 -23.5 |
| Last 30 days | 155.8 +4.5 |