Sunspot region AR9903
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/04/09 | 3 | 60 | DSO | N19E74 | |
| 2002/04/10 | 4 | 50 | CAO | N19E61 | |
| 2002/04/11 | 4 | 60 | CSO | N19E47 | |
| 2002/04/12 | 5 | 40 | CSO | N19E34 | |
| 2002/04/13 | 4 | 30 | CRO | N18E19 | |
| 2002/04/15 | 1 | 0 | AXX | N15W02 | |
| 2002/04/16 | 4 | 10 | BXO | N16W13 | |
| 2002/04/17 | 2 | 10 | AXX | N17W25 |
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
IMF - BT strength 4What are these long and thin eruptions? 6AR 3637, 3638, 3643 89Unproven theories 341Space Weather Memes 338
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 | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/25 | M1.3 |
| Last geomagnetic storm | 2024/04/19 | Kp7 (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 133.4 +25.6 |