Sunspot region AR11017
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2009/05/14 | 2 | 10 | BXO | N18E27 | |
| 2009/05/15 | 8 | 20 | BXO | N18E17 | |
| 2009/05/16 | 2 | 10 | AXX | N18E06 | |
| 2009/05/17 | 5 | 20 | BXO | N18W09 | |
| 2009/05/18 | 3 | 10 | BXO | N18W21 | |
| 2009/05/19 | 4 | 30 | BXO | N18W35 | |
| 2009/05/20 | 1 | 10 | HRX | N17W50 |
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Latest forum messages
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!
Space weather facts
| Last X-flare | 2024/05/03 | X1.6 |
| Last M-flare | 2024/05/03 | M4.4 |
| Last geomagnetic storm | 2024/05/02 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| Last 30 days | 149.4 +51.8 |