Sunspot region AR9799
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/01/24 | 2 | 20 | BXO | S25E54 | |
| 2002/01/25 | 2 | 30 | CSO | S23E43 | |
| 2002/01/26 | 5 | 70 | CAO | S23E29 | |
| 2002/01/27 | 9 | 150 | CKO | S24E15 | |
| 2002/01/28 | 7 | 100 | DAO | S24E03 | |
| 2002/01/29 | 8 | 90 | DAO | S24W10 | |
| 2002/01/30 | 6 | 70 | DSO | S23W23 | |
| 2002/01/31 | 6 | 40 | CSO | S23W35 | |
| 2002/02/01 | 3 | 20 | BXO | S23W49 | |
| 2002/02/02 | 1 | 20 | AXX | S24W62 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Latest forum messages
AR4409 92Late 2026/04/01 Filament CME 16AR4405 238Comet C/2026 A1 (MAPS) for the southern hemisphere 37AR 4408 1
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/03 | M1.3 |
| Last geomagnetic storm | 2026/04/02 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 141 +55.1 |
| Last 30 days | 94.6 +27 |
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