Sunspot region AR11883
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/10/27 | 2 | 40 | HAX | N04E74 | |
| 2013/10/28 | 2 | 40 | HAX | N04E74 | |
| 2013/10/29 | 3 | 40 | CSO | N04E45 | |
| 2013/10/30 | 2 | 10 | HRX | N03E31 | |
| 2013/10/31 | 1 | 10 | AXX | N04E18 |
2013/10/27
2013/10/28
2013/10/29
2013/10/30
2013/10/31
|
2013/10/27
2013/10/28
2013/10/29
2013/10/30
2013/10/31
|
Latest news
Saturday, 4 May 2024
Sunspot region 3663, X1 solar flare
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Latest forum messages
AR3663 131CME 2024-MAY-01 south of AR3654 C5.8 6Weakening of Earths magnetic field due to geomagnetic excursion 7Unproven theories 382Latest SC25 Predictions 111
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Space weather facts
| Last X-flare | 2024/05/05 | X1.2 |
| Last M-flare | 2024/05/05 | M8.3 |
| Last geomagnetic storm | 2024/05/02 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| Last 30 days | 153.8 +59.7 |