Sunspot region AR11642
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2013/01/01 | 2 | 50 | HAX | S24E71 | |
| 2013/01/02 | 1 | 90 | HSX | S23E62 | |
| 2013/01/03 | 1 | 140 | HSX | S23E48 | |
| 2013/01/04 | 1 | 80 | HSX | S24E34 | |
| 2013/01/05 | 1 | 100 | HSX | S24E22 | |
| 2013/01/06 | 1 | 80 | HSX | S24E10 | |
| 2013/01/07 | 1 | 90 | HSX | S25W04 | |
| 2013/01/08 | 1 | 120 | HSX | S25W16 | |
| 2013/01/09 | 1 | 80 | HSX | S25W29 | |
| 2013/01/10 | 1 | 50 | HSX | S25W41 | |
| 2013/01/11 | 1 | 60 | HSX | S24W56 | |
| 2013/01/12 | 1 | 110 | HSX | S25W70 | |
| 2013/01/13 | 1 | 110 | HSX | S25W84 |
Latest news
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
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Latest forum messages
Unproven theories 376CME 2024-MAY-01 south of AR3654 C5.8 2Filaments and prominences 68ionosphere D detection 12Unspecified geomagnetic activity 959
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/05/02 | M1.0 |
| Last geomagnetic storm | 2024/04/26 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| Last 30 days | 146.6 +47.6 |