Sunspot region AR8745
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/10/27 | 2 | 170 | HAX | S14E66 | |
| 1999/10/28 | 2 | 150 | HSX | S14E54 | |
| 1999/10/29 | 7 | 180 | CAO | S15E42 | |
| 1999/10/30 | 6 | 130 | CAO | S14E28 | |
| 1999/10/31 | 10 | 110 | DAO | S15E15 | |
| 1999/11/01 | 6 | 80 | CAO | S15E00 | |
| 1999/11/02 | 7 | 90 | CAO | S15W12 | |
| 1999/11/03 | 4 | 50 | CSO | S15W25 | |
| 1999/11/04 | 4 | 30 | CSO | S15W39 | |
| 1999/11/05 | 5 | 40 | DAO | S14W51 | |
| 1999/11/06 | 5 | 40 | CSO | S14W64 | |
| 1999/11/07 | 6 | 10 | BXO | S13W76 |
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Filaments and prominences 532AR 13901 111Strong far side CME 225AR 13903 1Incoming & Unnumbered Active Regions 1246
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 156.1 +4.7 |