Sunspot region AR12486
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2016/01/18 | 1 | 40 | HAX | S20E67 | |
| 2016/01/19 | 1 | 60 | HSX | S20E53 | |
| 2016/01/20 | 2 | 50 | HAX | S20E43 | |
| 2016/01/21 | 1 | 50 | HSX | S20E31 | |
| 2016/01/22 | 2 | 30 | HAX | S20E18 | |
| 2016/01/23 | 1 | 20 | HAX | S21E05 | |
| 2016/01/24 | 1 | 10 | HRX | S19W09 |
2016/01/18
2016/01/19
2016/01/20
2016/01/21
2016/01/22
2016/01/23
2016/01/24
|
2016/01/18
2016/01/19
2016/01/20
2016/01/21
2016/01/22
2016/01/23
2016/01/24
|
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/04 | M1.0 |
| Last geomagnetic storm | 2026/04/03 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 121 +35.1 |
| Last 30 days | 101.1 +44.7 |
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