[Propagation+Space Weather] Today's Space Weather Forecast Discussion on 2021 Jan 30 1230 UTC

[nw7us@sunspotwatch.com]

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Here is the current forecast discussion on space weather and geophysical activity, issued 2021 Jan 30 1230 UTC.

Solar Activity

24 hr Summary: Solar activity was very low. The solar disk was spotless. No Earth-directed CMEs were observed.

Forecast: Solar activity is expected to be very low on 30-31 Jan and 01 Feb.

Energetic Particles

24 hr Summary: The greater than 2 MeV electron flux reached high levels with a peak flux of 3,848 pfu. The greater than 10 MeV proton flux remained at background values.

Forecast: The greater than 2 MeV electron flux is expected to be at moderate to high levels on 30-31 Jan and 01 Feb. The greater than 10 MeV proton flux is expected to continue at background levels.

Solar Wind

24 hr Summary: Solar wind parameters reflected background conditions. Forecast: Solar wind parameters are expected to continue at near background levels 30-31 Jan. An enhanced solar wind environment is likely on 01 Feb as a recurrent, negative polarity CH HSS becomes geoeffective.

Geospace

24 hr Summary: The geomagnetic field was quiet.

Forecast: The geomagnetic field is expected to be mostly quiet for the remainder of 30-31 Jan as ambient conditions prevail. G1 (Minor) geomagnetic storm levels are likely on 01 Feb in response to recurrent, negative polarity CH HSS influence.

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Live data: SunSpotWatch.com

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