Sunspot region AR11115
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2010/10/16 | 1 | 170 | HSX | S28E63 | |
| 2010/10/17 | 1 | 170 | HSX | S28E50 | |
| 2010/10/18 | 1 | 140 | HSX | S28E37 | |
| 2010/10/19 | 1 | 160 | HSX | S28E25 | |
| 2010/10/20 | 3 | 190 | CSO | S29E13 | |
| 2010/10/21 | 2 | 110 | CSO | S31W01 | |
| 2010/10/22 | 1 | 140 | HSX | S29W13 | |
| 2010/10/23 | 1 | 110 | HSX | S30W22 | |
| 2010/10/24 | 1 | 140 | HSX | S29W36 | |
| 2010/10/25 | 1 | 120 | HSX | S30W51 | |
| 2010/10/26 | 1 | 160 | HSX | S30W64 | |
| 2010/10/27 | 1 | 120 | HSX | S31W75 | |
| 2010/10/28 | 1 | 80 | HSX | S29W90 |
| B |
|---|
| 8 |
The top 8 solar flares from sunspot region 11115
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B8.64 | 2010/10/26 | 03:11 | 03:16 | 03:19 | |
| 2 | B8.64 | 2010/10/26 | 03:11 | 03:16 | 03:19 | |
| 3 | B4.77 | 2010/10/23 | 17:29 | 17:38 | 17:44 | |
| 4 | B3.36 | 2010/10/19 | 12:40 | 12:43 | 12:45 | |
| 5 | B3.18 | 2010/10/27 | 05:47 | 05:50 | 05:57 | |
| 6 | B2.28 | 2010/10/22 | 22:41 | 22:49 | 22:55 | |
| 7 | B1.89 | 2010/10/22 | 21:23 | 21:31 | 21:36 | |
| 8 | B1.21 | 2010/10/15 | 07:48 | 07:52 | 07:55 |
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
Rovaniemi, Sodankylä, UtsjokiKirkenes, Tromsø
Murmansk
Kiruna
Latest news
Wednesday, 5 March 2025
Coronal hole faces Earth
Sunday, 23 February 2025
X2.0 solar flare from sunspot region 4001
Friday, 7 February 2025
Coronal hole faces Earth, Minor G1 geomagnetic storm watch
Latest forum messages
Coronal hole 23 5Growth of Cycle 25 819Coronal Hole 22 71Ask your obscure/"stupid" space weather questions. 333AR 4019 20
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
10:55 UTC - Coronal hole
A southern hemisphere coronal hole is facing Earth. Enhanced solar wind could arrive in ~3 days
01:45 UTC - Geomagnetic activity
Moderate G2 geomagnetic storm (Kp6) Threshold Reached: 01:42 UTC
01:30 UTC - Geomagnetic activity
Minor G1 geomagnetic storm (Kp5) Threshold Reached: 01:20 UTC
Space weather facts
| Last X-flare | 2025/02/23 | X2.0 |
| Last M-flare | 2025/03/11 | M1.1 |
| Last geomagnetic storm | 2025/03/13 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 119.8 -34.8 |
| Last 30 days | 143 -4.6 |