Sunspot region AR8548
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/05/18 | 1 | 10 | AXX | S21E48 | |
| 1999/05/19 | 10 | 20 | BXO | S21E35 | |
| 1999/05/20 | 8 | 20 | CRO | S19E23 | |
| 1999/05/21 | 16 | 50 | CSO | S20E08 | |
| 1999/05/22 | 14 | 100 | DAO | S20W06 | |
| 1999/05/23 | 16 | 110 | DAO | S19W19 | |
| 1999/05/24 | 11 | 70 | CAO | S20W30 | |
| 1999/05/25 | 6 | 70 | CSO | S20W47 | |
| 1999/05/26 | 3 | 50 | CSO | S20W61 | |
| 1999/05/27 | 7 | 80 | DSO | S21W71 | |
| 1999/05/28 | 7 | 60 | ESO | S21W83 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 8548
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.94 | 1999/05/27 | 14:23 | 14:40 | 15:05 |
Latest news
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Latest forum messages
sun goes blank 44AR13889 136AR13883 2024/11/04 CME 43Incoming & Unnumbered Active Regions 1204AR 3878 176
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 | 2024/11/13 | M1.0 |
| 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 | 175.7 +9.3 |
| Last 30 days | 166.1 +21.7 |