Sunspot region AR13877
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/10/27 | 1 | 10 | AXX | S15E52 | |
| 2024/10/28 | 1 | 10 | AXX | S15E38 | |
| 2024/10/29 | 1 | 10 | AXX | S65E26 | |
| 2024/10/30 | 1 | 10 | AXX | S16W00 | |
| 2024/10/31 | 1 | 10 | AXX | S16W05 | |
| 2024/11/01 | 1 | 10 | AXX | S16W18 | |
| 2024/11/02 | 1 | 10 | AXX | S17W32 | |
| 2024/11/03 | 1 | 10 | AXX | S17W46 |
2024/10/27
2024/10/28
2024/10/29
2024/10/30
2024/10/31
2024/11/01
2024/11/02
2024/11/03
|
2024/10/27
2024/10/28
2024/10/29
2024/10/30
2024/10/31
2024/11/01
2024/11/02
2024/11/03
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 13877
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C6.1 | 2024/11/01 | 17:19 | 17:30 | 17:38 |
Latest news
Wednesday, 29 January 2025
Double coronal holes face Earth
Thursday, 16 January 2025
Coronal hole faces Earth
Saturday, 4 January 2025
Sunspot region 3947, X-class solar flares
Latest forum messages
AR 3976 / AR 3977 / AR 3978 81Strong far side CME 380Something huge fell on the Sun today 8Filaments and prominences 664AR 3981 1
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 | 2025/01/04 | X1.85 |
| Last M-flare | 2025/02/02 | M1.4 |
| Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2024 | 154.5 +2 |
| February 2025 | 145 -9.5 |
| Last 30 days | 143.6 +3.8 |