Sunspot region AR8363
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1998/10/16 | 5 | 20 | BXO | N26E47 | |
| 1998/10/17 | 7 | 40 | DSO | N24E31 | |
| 1998/10/18 | 14 | 100 | DAO | N25E17 | |
| 1998/10/19 | 11 | 110 | DAO | N25E05 | |
| 1998/10/20 | 16 | 80 | DAO | N25W10 | |
| 1998/10/21 | 10 | 30 | CSO | N25W22 | |
| 1998/10/22 | 5 | 30 | BXO | N24W36 | |
| 1998/10/23 | 4 | 10 | DRO | N25W49 | |
| 1998/10/24 | 1 | 0 | AXX | N25W62 |
Latest news
Tuesday, 15 April 2025
CME arrival, G3 storm watch
Friday, 28 March 2025
X1.1 solar flare
Monday, 24 March 2025
Coronal hole faces Earth
Latest forum messages
2025/04/12-13 Filament CMEs 2025/04/16 G3 Watch 214AR4062 29AR 4060 30Emergent fluxes with fulguration and cme 2SEEDS is down? 23
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!
Latest alerts
01:45 UTC - Geomagnetic activity
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 01:30 UTC
Tuesday, 15 April 2025
22:30 UTC - Geomagnetic activity
Moderate G2 geomagnetic storm (Kp6) Threshold Reached: 22:23 UTC
22:15 UTC - Geomagnetic activity
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 22:00 UTC
20:00 UTC - Geomagnetic activity
Moderate G2 geomagnetic storm (Kp6) Threshold Reached: 19:44 UTC
19:15 UTC - Geomagnetic activity
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 18:59 UTC
Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/15 | M1.2 |
| Last geomagnetic storm | 2025/04/15 | Kp6+ (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2025 | 134.2 -20.4 |
| April 2025 | 124.1 -10.1 |
| Last 30 days | 124.7 -16.6 |