Sunspot region AR9823
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/02/10 | 4 | 20 | CSO | S05E24 | |
| 2002/02/11 | 7 | 30 | CSO | S05E09 | |
| 2002/02/12 | 7 | 50 | DAO | S04W05 | |
| 2002/02/13 | 4 | 120 | CAO | S04W19 | |
| 2002/02/14 | 2 | 20 | HAX | S04W36 | |
| 2002/02/15 | 1 | 10 | HSX | S02W50 | |
| 2002/02/16 | 1 | 20 | HSX | S03W62 |
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 |