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Coronal hole faces Earth
Shock passage possible: NOAA G2 watch
The NOAA SWPC issued a moderate G2 geomagnetic storm watch for today as they believe that a shock passage from the M2.3 solar flare might be possible.
Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future
Gillam, MB, Iqaluit, NUNuuk
Reykjavik
Latest news
X1.1 solar flare
Coronal hole faces Earth
Strong G3 geomagnetic storm watch for 23 March
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Latest alerts
Sunday, 13 April 2025
22:21 UTC - Solar flare
Moderate M1.66 flare from sunspot region 4055
22:03 UTC - Radio Blackout
Minor R1 radio blackout in progress (≥M1 - current: M1.01)
20:48 UTC - Hemispheric Power Index
The OVATION model predicts the Hemispheric Power Index to reach 50GW at 21:39 UTC
19:09 UTC - Solar flare
Moderate M3.24 flare from sunspot region 4055
18:51 UTC - Radio Blackout
Minor R1 radio blackout in progress (≥M1 - current: M1.07)
Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/13 | M1.6 |
| Last geomagnetic storm | 2025/04/06 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2025 | 134.2 -20.4 |
| April 2025 | 136.4 +2.2 |
| Last 30 days | 134.2 -8.9 |