Sunspot region AR10120
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/09/17 | 1 | 40 | HSX | S19E57 | |
| 2002/09/18 | 4 | 40 | CSO | S19E43 | |
| 2002/09/19 | 4 | 20 | BXO | S18E30 | |
| 2002/09/20 | 4 | 20 | CSO | S19E17 | |
| 2002/09/21 | 4 | 20 | BXO | S18E03 | |
| 2002/09/22 | 3 | 10 | BXO | S19W10 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10120
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.38 | 2002/09/23 | 04:36 | 04:49 | 04:53 |
Latest news
Sunday, 8 December 2024
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Strong far side CME 327Power transmission for all of us. And why I believe we are better prepared than ever for major solar events 9Unspecified geomagnetic activity 1748Filaments and prominences 595Incoming & Unnumbered Active Regions 1351
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/22 | M1.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 103.3 -49.2 |
| Last 30 days | 115.4 -40.8 |