Sunspot region AR9886
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/03/30 | 7 | 90 | DSO | N11E59 | |
| 2002/03/31 | 8 | 80 | DAO | N12E42 | |
| 2002/04/01 | 8 | 100 | DSO | N11E30 | |
| 2002/04/02 | 21 | 180 | DAO | N11E16 | |
| 2002/04/03 | 32 | 110 | DAI | N12E02 | |
| 2002/04/04 | 9 | 110 | DSO | N12W10 | |
| 2002/04/05 | 16 | 100 | DSO | N13W24 | |
| 2002/04/06 | 17 | 110 | DAI | N14W38 | |
| 2002/04/07 | 16 | 120 | DAO | N14W51 | |
| 2002/04/08 | 6 | 90 | DSO | N14W67 | |
| 2002/04/09 | 5 | 50 | BXO | N14W80 |
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 9886
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C7.46 | 2002/03/31 | 14:49 | 14:53 | 14:55 | |
| 2 | C4.42 | 2002/04/05 | 17:16 | 17:23 | 17:33 | |
| 3 | C4.37 | 2002/04/01 | 15:29 | 15:39 | 15:57 |
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Space weather facts
| Last X-flare | 2025/02/23 | X2.0 |
| Last M-flare | 2025/03/27 | M2.0 |
| Last geomagnetic storm | 2025/03/26 | Kp6+ (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 132.3 -22.3 |
| Last 30 days | 131.2 -21.8 |