Sunspot region AR9579
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/08/15 | 6 | 20 | CSO | S17W10 | |
| 2001/08/16 | 8 | 50 | DSO | S19W22 | |
| 2001/08/17 | 4 | 40 | CSO | S20W36 | |
| 2001/08/18 | 1 | 20 | HSX | S22W50 | |
| 2001/08/19 | 1 | 20 | HRX | S24W63 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 9579
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.48 | 2001/08/14 | 00:29 | 00:44 | 00:49 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
AR4366 1009AR4374 11Space Weather Memes 793Feb 8-9 CMEs 24Do the high-resolution sunspot counts point to more complex sunspots? 59
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/09 | M2.8 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 132.1 +19.5 |
| Last 30 days | 128.6 +27.4 |