Sunspot region AR12519
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2016/03/10 | 1 | 70 | HSX | N06E76 | |
| 2016/03/11 | 2 | 50 | CAO | N06E61 | |
| 2016/03/12 | 3 | 50 | CAO | N06E48 | |
| 2016/03/13 | 4 | 80 | CSO | N05E39 | |
| 2016/03/14 | 5 | 80 | CSO | N05E26 | |
| 2016/03/15 | 1 | 80 | HSX | N05E08 | |
| 2016/03/16 | 1 | 60 | HSX | N05W05 | |
| 2016/03/17 | 4 | 90 | DSO | N05W17 | |
| 2016/03/18 | 3 | 80 | CSO | N04W33 | |
| 2016/03/19 | 2 | 70 | HSX | N04W48 | |
| 2016/03/20 | 1 | 70 | HSX | N04W62 | |
| 2016/03/21 | 1 | 70 | HSX | N03W74 | |
| 2016/03/22 | 1 | 20 | HSX | N04W89 | |
| 2016/03/23 | 1 | 20 | HSX | N04W0* |
2016/03/10
2016/03/11
2016/03/12
2016/03/13
2016/03/14
2016/03/15
2016/03/16
2016/03/17
2016/03/18
2016/03/19
2016/03/20
2016/03/21
2016/03/22
|
2016/03/10
2016/03/11
2016/03/12
2016/03/13
2016/03/14
2016/03/15
2016/03/16
2016/03/17
2016/03/18
2016/03/19
2016/03/20
2016/03/21
2016/03/22
|
| B | C |
|---|---|
| 3 | 1 |
The top 4 solar flares from sunspot region 12519
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.22 | 2016/03/12 | 03:43 | 04:05 | 04:20 | |
| 2 | B9.22 | 2016/03/18 | 23:03 | 23:18 | 23:31 | |
| 3 | B5.68 | 2016/03/16 | 19:52 | 19:55 | 19:57 | |
| 4 | B4.71 | 2016/03/10 | 18:27 | 18:30 | 18:32 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/28 | M1.3 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 84 +5.8 |
| Last 30 days | 84 +7.5 |
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