Sunspot region AR8385
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1998/11/12 | 6 | 10 | BXO | N19W30 | |
| 1998/11/13 | 8 | 10 | BXO | N19W44 | |
| 1998/11/14 | 14 | 110 | ESO | N20W58 | |
| 1998/11/15 | 6 | 110 | DAO | N21W69 | |
| 1998/11/16 | 3 | 90 | ESO | N21W81 |
| C | M |
|---|---|
| 1 | 1 |
The top 2 solar flares from sunspot region 8385
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.54 | 1998/11/12 | 05:23 | 05:28 | 05:30 | |
| 2 | C2.47 | 1998/11/14 | 05:15 | 05:18 | 05:22 |
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| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/04 | M1.0 |
| Last geomagnetic storm | 2026/04/03 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
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| Monthly mean Sunspot Number | |
|---|---|
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| April 2026 | 125 +39.1 |
| Last 30 days | 99.5 +41.7 |
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