Sunspot region AR12577
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2016/08/12 | 4 | 20 | CRO | N03E33 | |
| 2016/08/13 | 10 | 130 | DSO | N03E19 | |
| 2016/08/14 | 8 | 90 | DAO | N04E07 | |
| 2016/08/15 | 7 | 80 | DAO | N04W07 | |
| 2016/08/16 | 4 | 50 | DAO | N04W21 | |
| 2016/08/17 | 3 | 10 | BXO | N04W34 | |
| 2016/08/18 | 1 | 10 | AXX | N04W50 |
2016/08/12
2016/08/13
2016/08/14
2016/08/15
2016/08/16
2016/08/17
2016/08/18
|
2016/08/12
2016/08/13
2016/08/14
2016/08/15
2016/08/16
2016/08/17
2016/08/18
|
Latest news
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Tuesday, 8 October 2024
Double X-flares, glancing blow possible
Latest forum messages
AR13889 57Possible CME 10.11.2024 12:06 UTC Peak M9.49 from AR 13889 flare 4Coronal holes 35Space Weather Memes 560Cactus Discrepancies? Latest SOHO/LASCO images show a different story 11
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 | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/10 | M4.2 |
| Last geomagnetic storm | 2024/11/09 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 186 +19.6 |
| Last 30 days | 163.1 +14.2 |