:Product: Weekly Highlights and Forecasts
:Issued: 2019 Dec 02 0130 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
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#                Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity
25 November - 01 December 2019

Solar activity was very low. No sunspots were observed on the
visible disk. No Earth-directed CMEs were observed in available
coronagraph imagery. 

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit reached
high levels on 25-28 Nov and decreased to moderate levels on 29 Nov
- 01 Dec. 

Geomagnetic field activity was mostly quiet. A single isolated
period of unsettled was observed late on 29 Nov in response to a
prolonged period of southward Bz. 

Forecast of Solar and Geomagnetic Activity
02 December - 28 December 2019

Solar activity is expected to be at very low levels throughout the
outlook period. 

No proton events are expected at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit is
expected to range from moderate to high levels. High levels are
expected to be reached on 20-25 Dec in response to CH HSS influence;
moderate levels are expected for the remainder of the outlook
period. 

Geomagnetic field activity is expected to be at quiet to active
levels. Active levels are expected on 18-19 Dec due to interaction
with a positive polarity CH HSS; unsettled levels are expected on 03
Dec and 20-21 Dec; quiet levels are expected for the remainder of
the outlook period.