[Propagation+Space Weather] Today's Space Weather Forecast Discussion on 2021 Apr 06 1230 UTC

[nw7us@sunspotwatch.com]

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Here is the current forecast discussion on space weather and geophysical activity, issued 2021 Apr 06 1230 UTC.

Solar Activity

24 hr Summary: Solar activity was very low. Region 2813 (N20W64, Axx/alpha) was stable and quiet. No Earth-directed CMEs were observed.

Forecast: Solar activity is expected to be very low on 06-08 Apr.

Energetic Particle

24 hr Summary: The greater than 2 MeV electron flux reached moderate levels and the greater than 10 MeV proton flux remained at background levels.

Forecast: The greater than 2 MeV electron flux is expected to reach moderate levels on 06-08 Apr. The greater than 10 MeV proton flux is expected to persist at background levels throughout the forecast period.

Solar Wind

24 hr Summary: Solar wind parameters were slightly enhanced over the period. Total field ranged from 2-9 nT while the Bz component was between -6/+8 nT. Solar wind speed ranged from 304-345 km/s. Phi angle was mostly positive (away).

Forecast: Solar wind conditions are expected to remain slightly enhanced on 06-08 Apr due to weak, positive-polarity CH HSS influence.

Geospace

24 hr Summary: The geomagnetic field was quiet to unsettled.

Forecast: The geomagnetic field is expected to be at quiet to unsettled levels on 06-08 Apr due to positive polarity CH HSS influence.

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Live data: SunSpotWatch.com

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