Sunspot region AR9366
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/03/03 | 7 | 40 | DRO | S23E38 | |
| 2001/03/04 | 16 | 90 | DAO | S25E25 | |
| 2001/03/05 | 23 | 90 | DAI | S24E12 | |
| 2001/03/06 | 16 | 70 | EAO | S25E00 | |
| 2001/03/07 | 9 | 60 | DAO | S25W14 | |
| 2001/03/08 | 4 | 30 | CRO | S24W28 | |
| 2001/03/09 | 4 | 10 | BXO | S25W41 | |
| 2001/03/10 | 2 | 10 | CSO | S24W48 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 9366
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.8 | 2001/03/04 | 18:45 | 18:49 | 18:52 |
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
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/16 | M2.4 |
| Last geomagnetic storm | 2026/02/16 | Kp6 (G2) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 97.3 -15.3 |
| Last 30 days | 113.3 +2.3 |