Sunspot region AR8384
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1998/11/10 | 1 | 150 | HHX | S27E77 | |
| 1998/11/11 | 2 | 350 | HKX | S27E64 | |
| 1998/11/12 | 4 | 610 | DKC | S27E53 | |
| 1998/11/13 | 5 | 470 | CKO | S28E39 | |
| 1998/11/14 | 8 | 470 | CHO | S27E27 | |
| 1998/11/15 | 12 | 520 | DHO | S28E14 | |
| 1998/11/16 | 8 | 480 | DHO | S28E02 | |
| 1998/11/17 | 9 | 460 | DKO | S28W10 | |
| 1998/11/18 | 8 | 410 | DKO | S27W24 | |
| 1998/11/19 | 12 | 370 | DKO | S28W36 | |
| 1998/11/20 | 6 | 330 | HKX | S27W49 | |
| 1998/11/21 | 7 | 350 | CHO | S28W62 | |
| 1998/11/22 | 6 | 330 | CHO | S27W75 | |
| 1998/11/23 | 6 | 240 | CKO | S26W88 |
| X |
|---|
| 4 |
The top 4 solar flares from sunspot region 8384
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | X5.37 | 1998/11/22 | 06:30 | 06:42 | 06:49 | |
| 2 | X3.59 | 1998/11/22 | 16:10 | 16:23 | 16:32 | |
| 3 | X3.24 | 1998/11/23 | 06:28 | 06:44 | 06:58 | |
| 4 | X1.54 | 1998/11/24 | 02:07 | 02:20 | 02:37 |
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| Last X-flare | 2024/05/11 | X1.5 |
| Last M-flare | 2024/05/12 | M3.2 |
| Last geomagnetic storm | 2024/05/11 | Kp9 (G5) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 139.8 +3.3 |
| Last 30 days | 173.6 +82.2 |