Sunspot region AR9745
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/12/19 | 5 | 30 | BXO | N18E60 | |
| 2001/12/20 | 4 | 30 | BXO | N18E48 | |
| 2001/12/21 | 8 | 30 | BXO | N17E33 | |
| 2001/12/22 | 6 | 20 | CRO | N17E19 | |
| 2001/12/23 | 9 | 60 | DAO | N17E06 | |
| 2001/12/24 | 10 | 70 | DAO | N17W07 | |
| 2001/12/25 | 9 | 30 | DAO | N17W22 | |
| 2001/12/26 | 4 | 10 | CSO | N19W38 | |
| 2001/12/27 | 3 | 10 | DRO | N18W50 | |
| 2001/12/28 | 2 | 10 | BXO | N18W62 |
Latest news
Tuesday, 14 May 2024
X8.7 solar flare
Monday, 13 May 2024
M6.6 solar flare with earth-directed CME
Sunday, 12 May 2024
Small CME impact, Record visitor amount
Latest forum messages
Filaments and prominences 119Flares, Longitudes, and Limbs (oh my!) 35AR3664 1018That was close..? 33May 2024 Geomagnetic Storms from AR 13664 (2) 300
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Space weather facts
| Last X-flare | 2024/05/15 | X3.3 |
| Last M-flare | 2024/05/14 | M4.4 |
| Last geomagnetic storm | 2024/05/13 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 151.7 +15.2 |
| Last 30 days | 176.8 +77.8 |