Sunspot region AR12615
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2016/11/30 | 2 | 30 | DSI | S08E51 | |
| 2016/12/01 | 8 | 60 | DAI | S07E37 | |
| 2016/12/02 | 10 | 110 | DAI | S07E22 | |
| 2016/12/03 | 9 | 110 | DAO | S07E08 | |
| 2016/12/04 | 14 | 140 | DAI | S07W07 | |
| 2016/12/05 | 15 | 170 | DAI | S07W20 | |
| 2016/12/06 | 16 | 200 | DAI | S07W33 | |
| 2016/12/07 | 14 | 170 | DSI | S07W45 | |
| 2016/12/08 | 8 | 170 | CSO | S07W60 | |
| 2016/12/09 | 4 | 60 | CAO | S06W71 | |
| 2016/12/10 | 2 | 60 | HSX | S06W88 | |
| 2016/12/11 | 2 | 60 | HSX | S06W0* |
2016/11/30
2016/12/01
2016/12/02
2016/12/03
2016/12/04
2016/12/05
2016/12/06
2016/12/07
2016/12/08
2016/12/09
2016/12/10
|
2016/11/30
2016/12/01
2016/12/02
2016/12/03
2016/12/04
2016/12/05
2016/12/06
2016/12/07
2016/12/08
2016/12/09
2016/12/10
|
| B | C | M |
|---|---|---|
| 38 | 14 | 3 |
The top 10 solar flares from sunspot region 12615
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.81 | 2016/11/29 | 23:29 | 23:38 | 23:40 | |
| 2 | M1.48 | 2016/11/29 | 17:19 | 17:23 | 17:26 | |
| 3 | M1.08 | 2016/11/29 | 07:03 | 07:10 | 07:12 | |
| 4 | C8.7 | 2016/11/30 | 01:14 | 01:19 | 01:23 | |
| 5 | C5.7 | 2016/12/10 | 16:48 | 17:15 | 17:37 | |
| 6 | C4.35 | 2016/11/30 | 02:09 | 02:22 | 02:24 | |
| 7 | C3.73 | 2016/11/29 | 12:05 | 12:13 | 12:34 | |
| 8 | C3.2 | 2016/11/30 | 15:22 | 15:25 | 15:27 | |
| 9 | C2.69 | 2016/11/29 | 22:57 | 23:17 | 23:26 | |
| 10 | C2.59 | 2016/12/04 | 17:35 | 17:55 | 18:14 |
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
Oulu, Rovaniemi, Kuopio, SodankyläKirkenes, Trondheim
Arkhangelsk, Murmansk, Vorkuta
Kiruna, Luleå, Sundsvall, Umeå
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/05 | M1.0 |
| Last geomagnetic storm | 2025/04/05 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2025 | 134.2 -20.4 |
| April 2025 | 150.4 +16.2 |
| Last 30 days | 131.6 -13.4 |