Sunspot region AR11992
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/02/27 | 3 | 10 | CRO | S19E20 | |
| 2014/02/28 | 4 | 30 | DAO | S20E07 | |
| 2014/03/01 | 7 | 30 | CAO | S20W06 | |
| 2014/03/02 | 1 | 20 | HSX | S19W19 | |
| 2014/03/03 | 1 | 10 | HRX | S19W35 | |
| 2014/03/04 | 1 | 10 | AXX | S19W49 |
2014/02/27
2014/02/28
2014/03/01
2014/03/02
2014/03/03
2014/03/04
|
2014/02/27
2014/02/28
2014/03/01
2014/03/02
2014/03/03
2014/03/04
|
Latest news
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Complex sunspot region 4366
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/05 | M1.3 |
| Last geomagnetic storm | 2026/01/28 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| February 2026 | 141.3 +17.3 |
| Last 30 days | 123.1 +14.7 |