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Solar activity report
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Coronal hole faces Earth
The sunspots have gone silent so we shift our attention once again to coronal holes! Today we have an equatorial coronal hole facing our planet and the solar wind stream flowing from it could arrive at Earth in about 3 days from now.
Latest news
Monday, 22 April 2024
Lot's of sunspots! Big chance for major flare activity?
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
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AR 3637, 3638, 3643 72Space Weather Memes 338Unproven theories 340Filaments and prominences 55Growth of Cycle 25 433
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/24 | M1.7 |
| Last geomagnetic storm | 2024/04/19 | Kp7 (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |
| Last 30 days | 129.9 +24.3 |