Sunspot region AR13727
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/06/25 | 1 | 80 | HSX | S18E59 | |
| 2024/06/26 | 3 | 100 | CSO | S18E46 | |
| 2024/06/27 | 7 | 110 | CSO | S18E32 | |
| 2024/06/28 | 2 | 230 | HSX | S18E18 | |
| 2024/06/29 | 6 | 220 | CSO | S18E06 | |
| 2024/06/30 | 5 | 220 | CAO | S19W06 | |
| 2024/07/01 | 7 | 130 | CAO | S18W19 | |
| 2024/07/02 | 5 | 130 | CAO | S19W33 | |
| 2024/07/03 | 4 | 120 | CAO | S19W45 | |
| 2024/07/04 | 2 | 110 | HAX | S18W57 | |
| 2024/07/05 | 2 | 80 | HAX | S17W72 | |
| 2024/07/06 | 1 | 30 | HAX | S17W86 | |
| 2024/07/07 | 1 | 30 | HAX | S18W99 |
2024/06/25
2024/06/26
2024/06/27
2024/06/28
2024/06/29
2024/06/30
2024/07/01
2024/07/02
2024/07/03
2024/07/04
2024/07/05
2024/07/06
2024/07/07
|
2024/06/25
2024/06/26
2024/06/27
2024/06/28
2024/06/29
2024/06/30
2024/07/01
2024/07/02
2024/07/03
2024/07/04
2024/07/05
2024/07/06
2024/07/07
|
| C |
|---|
| 6 |
The top 6 solar flares from sunspot region 13727
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.7 | 2024/06/26 | 00:08 | 00:12 | 00:17 | |
| 2 | C4.0 | 2024/06/27 | 21:43 | 21:53 | 22:01 | |
| 3 | C3.7 | 2024/06/25 | 21:58 | 22:04 | 22:11 | |
| 4 | C2.8 | 2024/06/30 | 20:56 | 21:03 | 21:10 | |
| 5 | C2.0 | 2024/06/27 | 09:47 | 09:55 | 10:07 | |
| 6 | C2.0 | 2024/06/28 | 06:25 | 06:30 | 06:39 |
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
Latest forum messages
AR 4325 17Incoming & Unnumbered Active Regions 76Coronal Hole 10 + CME M4.2 from 28 Dec. 7Filaments and prominences 41950 mhz F2 77
More topicsSupport SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/29 | M1.0 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 117.2 +25.4 |
| Last 30 days | 117.2 +28.6 |