Sunspot region AR9875
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/03/20 | 1 | 10 | HSX | S19E62 | |
| 2002/03/21 | 6 | 140 | DAO | S18E48 | |
| 2002/03/22 | 9 | 140 | DAO | S19E35 | |
| 2002/03/23 | 15 | 120 | ESI | S20E22 | |
| 2002/03/24 | 12 | 110 | DAO | S20E08 | |
| 2002/03/25 | 5 | 90 | DAO | S20W06 | |
| 2002/03/26 | 4 | 50 | DAO | S20W22 | |
| 2002/03/27 | 2 | 60 | DAO | S21W36 | |
| 2002/03/28 | 3 | 40 | CSO | S21W49 | |
| 2002/03/29 | 1 | 10 | HSX | S21W62 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 9875
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.79 | 2002/03/20 | 08:08 | 08:33 | 08:45 |
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
AR13883 2024/11/04 CME 45sun goes blank 72Space Weather Memes 566Incoming & Unnumbered Active Regions 1209AR13889 143
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 | M1.7 |
| 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 | 166 -0.4 |
| Last 30 days | 163.2 +18.4 |