Sunspot region AR8751
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/10/31 | 1 | 30 | HSX | N20E66 | |
| 1999/11/01 | 1 | 40 | HSX | N21E54 | |
| 1999/11/02 | 1 | 30 | HSX | N21E40 | |
| 1999/11/03 | 1 | 40 | HSX | N21E28 | |
| 1999/11/04 | 2 | 40 | HSX | N23E14 | |
| 1999/11/05 | 3 | 40 | CSO | N21E02 | |
| 1999/11/06 | 6 | 80 | CSO | N22W10 | |
| 1999/11/07 | 9 | 60 | CSO | N22W23 | |
| 1999/11/08 | 3 | 30 | CAO | N23W36 | |
| 1999/11/09 | 4 | 20 | CSO | N23W50 | |
| 1999/11/10 | 2 | 10 | BXO | N22W63 | |
| 1999/11/11 | 2 | 10 | BXO | N23W78 |
Latest news
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Latest forum messages
Incoming & Unnumbered Active Regions 135850 mhz F2 51AR 13932 13Power transmission for all of us. And why I believe we are better prepared than ever for major solar events 11Strong far side CME 335
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/23 | M1.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 106.6 -45.9 |
| Last 30 days | 116.1 -41.8 |