Sunspot region AR12529
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2016/04/08 | 1 | 330 | HKX | N10E77 | |
| 2016/04/09 | 5 | 350 | DHI | N10E66 | |
| 2016/04/10 | 8 | 820 | EHI | N10E54 | |
| 2016/04/11 | 16 | 820 | EKI | N09E42 | |
| 2016/04/12 | 19 | 850 | EKI | N09E28 | |
| 2016/04/13 | 12 | 800 | EHO | N09E14 | |
| 2016/04/14 | 8 | 780 | EKO | N09W00 | |
| 2016/04/15 | 14 | 790 | EKI | N10W13 | |
| 2016/04/16 | 36 | 740 | EKI | N10W24 | |
| 2016/04/17 | 18 | 720 | EKI | N10W37 | |
| 2016/04/18 | 10 | 780 | EKI | N10W52 | |
| 2016/04/19 | 5 | 610 | CKO | N10W67 | |
| 2016/04/20 | 5 | 600 | CKO | N10W81 | |
| 2016/04/21 | 2 | 230 | CKO | N10W98 |
2016/04/08
2016/04/09
2016/04/10
2016/04/11
2016/04/12
2016/04/13
2016/04/14
2016/04/15
2016/04/16
2016/04/17
2016/04/18
2016/04/19
2016/04/20
|
2016/04/08
2016/04/09
2016/04/10
2016/04/11
2016/04/12
2016/04/13
2016/04/14
2016/04/15
2016/04/16
2016/04/17
2016/04/18
2016/04/19
2016/04/20
|
| B | C | M |
|---|---|---|
| 25 | 40 | 1 |
The top 10 solar flares from sunspot region 12529
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M9.63 | 2016/04/18 | 00:14 | 00:29 | 00:39 | |
| 2 | C8.28 | 2016/04/16 | 19:42 | 19:58 | 20:12 | |
| 3 | C5.91 | 2016/04/15 | 14:04 | 14:30 | 14:43 | |
| 4 | C3.99 | 2016/04/09 | 12:15 | 13:42 | 14:44 | |
| 5 | C3.5 | 2016/04/17 | 17:17 | 17:30 | 17:47 | |
| 6 | C2.79 | 2016/04/07 | 11:06 | 11:13 | 11:21 | |
| 7 | C2.62 | 2016/04/12 | 07:40 | 07:51 | 08:10 | |
| 8 | C2.62 | 2016/04/14 | 13:21 | 13:32 | 13:44 | |
| 9 | C2.58 | 2016/04/09 | 22:50 | 22:55 | 23:05 | |
| 10 | C2.45 | 2016/04/09 | 16:09 | 16:13 | 16:16 |
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 | 85.2 +7 |
| Last 30 days | 85.2 +8.6 |
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