[Propagation+Space Weather] Today's Space Weather Forecast Discussion on 2020 Jun 09 1230 UTC

[nw7us@sunspotwatch.com]

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Here is the current forecast discussion on space weather and geophysical activity, issued 2020 Jun 09 1230 UTC.

Solar Activity

24 hr Summary: Solar activity was very low. Region 2765 (S24E01, Cso/beta) underwent decay, lacked notable magnetic shear, and was primarily inactive. No Earth-directed CMEs were observed in available coronagraph imagery.

Forecast: Solar activity is expected to remain very low, with a decreasing slight chance of C-class flares 09-11 Jun due primarily to the decay and weakening flare probability of Region 2765.

Energetic Particle

24 hr Summary: The greater than 2 MeV electron flux was normal to moderate and the greater than 10 MeV proton flux maintained background values.

Forecast: The greater than 2 MeV electron flux is expected to continue at normal to moderate levels and the greater than 10 MeV proton flux is expected to remain at background 09-11 Jun.

Solar Wind

24 hr Summary: Solar wind parameters appeared indicative of weak CH HSS influences early in the period. Wind speeds steadily decreased from ~470 km/s to ~380 km/s by periods end. Total field values ranged from 2-4 nT, and the Bz component was mostly near neutral or orientated northward. Phi was in a positive solar sector.

Forecast: The Solar wind environment is anticipated to be at ambient-like, background conditions 09-11 Jun.

Geospace

24 hr Summary: The geomagnetic field was quiet.

Forecast: Quiet conditions, with a chance for isolated unsettled periods due to HCS proximity and minor SSBC effects, are expected 09-11 Jun.

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Live data: SunSpotWatch.com

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