Sunspot region AR9764
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/12/29 | 5 | 10 | BXO | N12E15 | |
| 2001/12/30 | 4 | 10 | BXO | N13E02 | |
| 2001/12/31 | 6 | 20 | DSO | N13W11 | |
| 2002/01/01 | 11 | 70 | DAO | N15W24 | |
| 2002/01/02 | 14 | 170 | DAO | N14W37 | |
| 2002/01/03 | 14 | 200 | DAO | N14W50 | |
| 2002/01/04 | 7 | 170 | DAO | N14W64 | |
| 2002/01/05 | 6 | 170 | DAO | N14W80 | |
| 2002/01/06 | 3 | 90 | DAO | N13W89 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 9764
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.45 | 2002/01/02 | 05:33 | 05:36 | 05:38 | |
| 2 | C3.04 | 2002/01/03 | 08:40 | 08:46 | 08:53 |
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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 | 2026/02/22 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (5%) |
| Current stretch | 4 days |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 78.9 -33.7 |
| Last 30 days | 86.6 -35.9 |