Viewing archive of Friday, 4 October 2024
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Latest news
Thursday, 3 October 2024
X9.0 solar flare! Strongest flare of Solar Cycle 25!
Wednesday, 2 October 2024
X7.1 solar flare with earth-directed CME
Saturday, 14 September 2024
X4.5 solar flare with a fast coronal mass ejection
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Space weather facts
| Last X-flare | 2024/10/03 | X9.0 |
| Last M-flare | 2024/10/05 | M1.0 |
| Last geomagnetic storm | 2024/09/25 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2024 | 141.4 -74.1 |
| October 2024 | 206.3 +64.9 |
| Last 30 days | 152.3 -41.4 |