Sunspot region AR9979
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/06/01 | 6 | 30 | CSO | S31E77 | |
| 2002/06/02 | 7 | 130 | DAO | S30E63 | |
| 2002/06/03 | 9 | 70 | DSO | S30E50 | |
| 2002/06/04 | 9 | 60 | DRI | S28E36 | |
| 2002/06/05 | 6 | 40 | CSO | S29E24 | |
| 2002/06/06 | 7 | 40 | CSO | S30E11 | |
| 2002/06/07 | 7 | 30 | CAO | S29W02 |
| C | M |
|---|---|
| 1 | 2 |
The top 3 solar flares from sunspot region 9979
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.69 | 2002/06/01 | 10:44 | 10:49 | 10:52 | |
| 2 | M1.67 | 2002/06/02 | 20:33 | 20:44 | 20:58 | |
| 3 | C6.96 | 2002/06/01 | 06:29 | 06:41 | 06:47 |
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/01 | M2.5 |
| Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| April 2025 | 147 -7.6 |
| Last 30 days | 128.8 -21.8 |