Sunspot region AR8991
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/05/09 | 2 | 20 | AXX | N16E71 | |
| 2000/05/10 | 5 | 80 | CSO | N15E59 | |
| 2000/05/11 | 8 | 110 | CSO | N15E46 | |
| 2000/05/12 | 10 | 100 | CAO | N16E33 | |
| 2000/05/13 | 9 | 60 | CAO | N15E20 | |
| 2000/05/14 | 9 | 40 | CSO | N15E07 | |
| 2000/05/15 | 5 | 20 | CSO | N16W09 | |
| 2000/05/16 | 3 | 10 | BXO | N17W23 | |
| 2000/05/17 | 4 | 10 | BXO | N16W35 | |
| 2000/05/18 | 2 | 0 | AXX | N16W40 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 8991
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.61 | 2000/05/09 | 18:30 | 18:36 | 18:47 | |
| 2 | C1.31 | 2000/05/09 | 16:35 | 16:39 | 16:43 |
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Filaments and prominences 517AR 13901 108Incoming & Unnumbered Active Regions 1246Sunspot Latitudes at or near Solar Maximum 76The Rotations of AR 13780 and AR 13902 1
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 | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 155.2 +4.4 |