Product: Weekly Highlights and Forecasts
:Issued: 2021 Jan 11 0124 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web contact www.swpc.noaa.gov/content/subscription-services
# Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity 04 - 10 January 2021
Solar activity was very low with no spotted groups on the visible disk.
No proton events were observed at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit was at normal to moderate levels for the highlight period.
Geomagnetic field activity reached active levels on 05-06 Jan due to recurrent coronal hole high-speed stream influences (CH HSS). Quiet to unsettled levels were observed during the remainder of the
highlight period.
Forecast of Solar and Geomagnetic Activity 11 January - 06 February 2021
Solar activity is expected to be at very low levels during the outlook period.
No proton events are expected at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit is expected to reach high levels on 20-22 Jan due to recurrent CH HSS influences. The remainder of the outlook period is expected to be at normal to moderate levels.
Geomagnetic field activity is expected to reach active levels on 17-20 Jan and 01-02 Feb due to recurrent CH HSS influences. Unsettled levels are expected on 11 Jan and 25-26 Jan. Quiet levels are expected for the remainder of the outlook period.
Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2021 Jan 11 0124 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web www.swpc.noaa.gov/content/subscription-services
#
# 27-day Space Weather Outlook Table
# Issued 2021-01-11
#
# UTC Radio Flux Planetary Largest
# Date 10.7 cm A Index Kp Index
2021 Jan 11 74 8 3
2021 Jan 12 74 5 2
2021 Jan 13 74 5 2
2021 Jan 14 74 5 2
2021 Jan 15 74 5 2
2021 Jan 16 74 5 2
2021 Jan 17 74 10 4
2021 Jan 18 76 10 4
2021 Jan 19 78 10 4
2021 Jan 20 78 10 4
2021 Jan 21 78 5 2
2021 Jan 22 78 5 2
2021 Jan 23 78 5 2
2021 Jan 24 78 5 2
2021 Jan 25 78 8 3
2021 Jan 26 78 8 3
2021 Jan 27 78 5 2
2021 Jan 28 77 5 2
2021 Jan 29 77 5 2
2021 Jan 30 77 5 2
2021 Jan 31 77 5 2
2021 Feb 01 75 10 4
2021 Feb 02 75 10 4
2021 Feb 03 75 5 2
2021 Feb 04 75 5 2
2021 Feb 05 75 5 2
2021 Feb 06 75 5 2
(NOAA)
