Sunspot region AR11315
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/10/11 | 6 | 40 | DAO | N20E08 | |
| 2011/10/12 | 6 | 40 | DAO | N20W06 | |
| 2011/10/13 | 4 | 10 | BXO | N19W19 | |
| 2011/10/14 | 3 | 10 | BXO | N19W31 | |
| 2011/10/15 | 3 | 10 | BXO | N20W44 |
| B |
|---|
| 2 |
The top 2 solar flares from sunspot region 11315
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B9.08 | 2011/10/12 | 21:58 | 22:02 | 22:07 | |
| 2 | B8.87 | 2011/10/10 | 22:20 | 22:23 | 22:26 |
Latest news
Monday, 10 June 2024
CME impact, X1.5 solar flare
Saturday, 8 June 2024
M9.3 solar flare, S3 proton storm, Earth-directed CME
Saturday, 1 June 2024
Double impulsive X-class flares
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Space weather facts
| Last X-flare | 2024/06/10 | X1.55 |
| Last M-flare | 2024/06/18 | M1.1 |
| Last geomagnetic storm | 2024/06/15 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| May 2024 | 171.7 +35.2 |
| June 2024 | 157.6 -14.1 |
| Last 30 days | 145.8 -28.2 |