Sunspot region AR10097
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/09/01 | 3 | 20 | DRO | N13E36 | |
| 2002/09/02 | 8 | 30 | DSO | N10E21 | |
| 2002/09/03 | 19 | 110 | DAI | N13E08 | |
| 2002/09/04 | 19 | 70 | DAO | N12W06 | |
| 2002/09/05 | 15 | 80 | DAO | N13W19 | |
| 2002/09/06 | 13 | 110 | DAO | N12W34 | |
| 2002/09/07 | 7 | 50 | DSO | N12W47 | |
| 2002/09/08 | 4 | 40 | CSO | N12W62 | |
| 2002/09/09 | 2 | 30 | CSO | N13W72 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10097
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.03 | 2002/09/03 | 11:15 | 11:28 | 11:38 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/28 | M1.3 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 84 +5.8 |
| Last 30 days | 84 +6.2 |