Sunspot region AR8754
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1999/11/05 | 1 | 50 | HSX | S08E66 | |
| 1999/11/06 | 3 | 60 | CSO | S09E55 | |
| 1999/11/07 | 5 | 60 | CSO | S09E41 | |
| 1999/11/08 | 5 | 30 | CSO | S09E26 | |
| 1999/11/09 | 2 | 30 | CSO | S10E13 | |
| 1999/11/10 | 1 | 30 | HSX | S06E00 | |
| 1999/11/11 | 1 | 20 | HSX | S07W14 | |
| 1999/11/12 | 1 | 20 | HSX | S08W26 | |
| 1999/11/13 | 1 | 0 | AXX | S07W40 |
Latest news
Monday, 10 June 2024
CME impact, X1.5 solar flare
Saturday, 8 June 2024
M9.3 solar flare, S3 proton storm, Earth-directed CME
Saturday, 1 June 2024
Double impulsive X-class flares
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Space weather facts
| Last X-flare | 2024/06/10 | X1.55 |
| Last M-flare | 2024/06/17 | M1.3 |
| Last geomagnetic storm | 2024/06/15 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| May 2024 | 171.7 +35.2 |
| June 2024 | 157.6 -14.1 |
| Last 30 days | 145.8 -28.2 |