Sunspot region AR9477
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/05/28 | 6 | 40 | DSO | S16E20 | |
| 2001/05/29 | 5 | 30 | DSO | S16E07 | |
| 2001/05/30 | 1 | 0 | AXX | S16W08 | |
| 2001/06/02 | 2 | 10 | BXO | S16W43 | |
| 2001/06/03 | 4 | 20 | BXO | S17W55 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 9477
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.11 | 2001/05/31 | 20:55 | 21:01 | 21:12 |
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| Last M-flare | 2025/01/21 | M3.3 |
| Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
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|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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