Yesterday at 13:52 UTC, a long duration M3.7 (R1-minor) solar flare took place near sunspot region 2443. It released a coronal mass ejection that will likely arrive at our planet during the evening hours on Saturday, 7 November.
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Last X-flare | 2024/05/10 | X3.8 |
Last M-flare | 2024/05/10 | M1.3 |
Last geomagnetic storm | 2024/05/06 | Kp5 (G1) |
Spotless days | |
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Last spotless day | 2022/06/08 |
Monthly mean Sunspot Number | |
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April 2024 | 136.5 +31.6 |
Last 30 days | 167.9 +77.8 |