Sunspot region AR9950
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/05/12 | 5 | 30 | BXO | S06E44 | |
| 2002/05/13 | 8 | 90 | CSO | S06E31 | |
| 2002/05/14 | 9 | 100 | DAO | S06E18 | |
| 2002/05/15 | 12 | 60 | DSO | S05E04 | |
| 2002/05/16 | 11 | 50 | CSO | S06W09 | |
| 2002/05/17 | 5 | 30 | CSO | S05W23 | |
| 2002/05/18 | 4 | 30 | CSO | S05W37 | |
| 2002/05/19 | 1 | 20 | HSX | S05W51 | |
| 2002/05/20 | 1 | 50 | HSX | S04W64 | |
| 2002/05/21 | 1 | 10 | AXX | S04W77 |
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
IMF - BT strength 6AR3654 1What are these long and thin eruptions? 6AR 3637, 3638, 3643 89Unproven theories 341
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/25 | M1.3 |
| Last geomagnetic storm | 2024/04/19 | Kp7 (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 135.5 +27.6 |