[Propagation+Space Weather] Today's Space Weather Forecast Discussion on 2018 Apr 07 1230 UTC

[nw7us@sunspotwatch.com]

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Here is the current forecast discussion on space weather and geophysical activity, issued 2018 Apr 07 1230 UTC.

Solar Activity

24 hr Summary: Solar activity continued at very low levels under a spotless solar disk. No Earth-directed CMEs were observed in available satellite imagery.

Forecast: Solar activity is expected to be very low for the next three days (07-09 Apr).

Energetic Particles

24 hr Summary: The greater than 2 MeV electron flux was at normal to moderate levels. The greater than 10 MeV proton flux continued at background values.

Forecast: The greater than 2 MeV electron flux is expected to remain at normal to moderate levels over the next three days (07-09 Apr). The greater than 10 MeV proton flux is expected to remain at background levels throughout the forecast period.

Solar Wind

24 hr Summary: The solar wind environment reflected nominal conditions. Solar wind speed ranged between 330 to 380 km/s. Total field peaked at 5 nT. Bz dropped as low as -3 nT. Phi was positive.

Forecast: Nominal conditions are expected over the next three days (07-09 Apr) under an ambient solar wind regime.

Geospace

24 hr Summary: The geomagnetic field was quiet.

Forecast: Mostly quiet conditions are expected for the next three days (07-09 Apr) under an ambient solar wind regime.

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