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Solar activity report
Geophysical report
Sunspot regions
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Kp values
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Radiation storms
Solar wind (Speed, Density), Interplanetary Magnetic Field (IMF) (Bt, Bz)
G3 geomagnetic storm watch due to CME passage
Earlier today we saw the arrival of one but perhaps even multiple coronal mass ejections at our planet. Geomagnetic storm conditions up the G3 (Kp7) level have already been observed but we are still very much under the influence of these coronal mass ejections as they pass Earth.
Latest news
Friday, 28 March 2025
X1.1 solar flare
Monday, 24 March 2025
Coronal hole faces Earth
Saturday, 22 March 2025
Strong G3 geomagnetic storm watch for 23 March
Latest forum messages
AR4043 37AR4046 63The multiple event last week. 3Incoming & Unnumbered Active Regions 1653Filaments and prominences 748
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/03/27 | M2.0 |
| Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 130 -24.6 |
| Last 30 days | 130 -22.2 |