Sunspot region AR8745
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/10/27 | 2 | 170 | HAX | S14E66 | |
| 1999/10/28 | 2 | 150 | HSX | S14E54 | |
| 1999/10/29 | 7 | 180 | CAO | S15E42 | |
| 1999/10/30 | 6 | 130 | CAO | S14E28 | |
| 1999/10/31 | 10 | 110 | DAO | S15E15 | |
| 1999/11/01 | 6 | 80 | CAO | S15E00 | |
| 1999/11/02 | 7 | 90 | CAO | S15W12 | |
| 1999/11/03 | 4 | 50 | CSO | S15W25 | |
| 1999/11/04 | 4 | 30 | CSO | S15W39 | |
| 1999/11/05 | 5 | 40 | DAO | S14W51 | |
| 1999/11/06 | 5 | 40 | CSO | S14W64 | |
| 1999/11/07 | 6 | 10 | BXO | S13W76 |
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
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 | 2024/05/13 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 153.1 +16.6 |
| Last 30 days | 175.9 +69.7 |