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Solar activity report Geophysical report Sunspot regions Coronal holes Kp values Solar flares Radiation storms Solar wind (Speed, Density), Interplanetary Magnetic Field (IMF) (Bt, Bz)

Solar wind shock wave arrived at Earth

A slow shock wave arrived today around 08:25 UTC at DSCOVR. The source is unclear but it could have come from a filament eruption back on 6 January or one that took place on 8 January. The resulting coronal mass ejections were not expected to arrive at Earth but one of these two eruptions likely grazed our planet today.

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G1 - Minor geomagnetic storm

Observed Kp: 5
Threshold reached: 23:15 UTC

Current data suggests there is a high possibility for aurora to appear at the following high latitude regions in the near future

Nuuk

Current data suggests there is a moderate possibility for aurora to appear at the following high latitude regions in the near future

Iqaluit, NU
Rovaniemi, Sodankylä, Utsjoki
Reykjavik
Kirkenes, Tromsø
Murmansk
Kiruna, Luleå

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Tórshavn
Oulu, Kuopio
Trondheim
Arkhangelsk
Sundsvall, Umeå
The solar wind speed is currently moderately high (508 km/sec.)
The strength of the interplanetary magnetic field is moderate (12.24nT), the direction is North (5.01nT).
The Disturbance Storm Time index predicts moderate storm conditions right now (-72nT)

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Coronal Hole 21 9Unspecified geomagnetic activity 2130Every possible CME discuss and current aurora alarming 47Coronal Hole 21 2Incoming & Unnumbered Active Regions 1605
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Latest alerts

Saturday, 8 March 2025
23:30 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 23:10 UTC

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21:15 UTC - Geomagnetic activity

Minor G1 geomagnetic storm (Kp5) Threshold Reached: 20:59 UTC

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The OVATION model predicts the Hemispheric Power Index to reach 100GW at 19:49 UTC

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