Sunspot region AR8373
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1998/10/30 | 2 | 0 | AXX | S24E57 | |
| 1998/10/31 | 2 | 10 | BXO | S24E43 | |
| 1998/11/01 | 3 | 10 | BXO | S24E29 | |
| 1998/11/02 | 4 | 10 | BXO | S26E20 | |
| 1998/11/03 | 2 | 10 | BXO | S24E06 | |
| 1998/11/04 | 3 | 20 | BXO | S25W05 | |
| 1998/11/05 | 11 | 50 | DSO | S22W20 | |
| 1998/11/06 | 7 | 40 | CSO | S22W31 | |
| 1998/11/07 | 7 | 10 | BXO | S22W45 |
| B | C |
|---|---|
| 1 | 1 |
The top 2 solar flares from sunspot region 8373
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.13 | 1998/11/08 | 13:18 | 13:23 | 13:28 | |
| 2 | B7.44 | 1998/11/01 | 13:18 | 13:22 | 13:25 |
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| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/13 | M1.7 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 166 -0.4 |
| Last 30 days | 163.2 +18.4 |