Sunspot region AR8804
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/12/17 | 1 | 120 | HSX | S18E78 | |
| 1999/12/18 | 1 | 150 | HAX | S17E66 | |
| 1999/12/19 | 3 | 210 | CHO | S19E54 | |
| 1999/12/20 | 3 | 250 | CHO | S19E43 | |
| 1999/12/21 | 2 | 290 | CHO | S20E29 | |
| 1999/12/22 | 1 | 280 | HHX | S18E15 | |
| 1999/12/23 | 1 | 240 | HSX | S18E02 | |
| 1999/12/24 | 1 | 250 | HHX | S18W11 | |
| 1999/12/25 | 2 | 300 | HHX | S18W25 | |
| 1999/12/26 | 3 | 220 | CHO | S17W38 | |
| 1999/12/27 | 5 | 260 | CHO | S17W51 | |
| 1999/12/28 | 3 | 190 | HSX | S18W64 | |
| 1999/12/29 | 2 | 170 | HSX | S17W78 | |
| 1999/12/30 | 1 | 100 | HSX | S18W91 |
Latest news
Wednesday, 15 May 2024
More X-flares!
Tuesday, 14 May 2024
X8.7 solar flare
Monday, 13 May 2024
M6.6 solar flare with earth-directed CME
Latest forum messages
Incoming Active Regions 358AR3685 27Unproven theories 454Dog bone asteroids 14What makes AR3684 magnetically distinct from AR3685? 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 | 2024/05/15 | X2.9 |
| Last M-flare | 2024/05/16 | M1.0 |
| Last geomagnetic storm | 2024/05/16 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 156.6 +20.1 |
| Last 30 days | 177 +70.8 |