Product: Weekly Highlights and Forecasts
:Issued: 2020 Oct 05 0128 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact www.swpc.noaa.gov/content/subscription-services
#
# Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity 28 September - 04 October 2020
Solar activity was very low throughout the period. No active regions with sunspots were observed and no Earth-directed CMEs were detected.
No proton events were observed at geosynchronous orbit.
The greater than 2 MeV electron flux at geosynchronous orbit reached high levels on 28 Sep-04 Oct.
Geomagnetic field activity reached active to G1 (Minor) geomagnetic storm levels on 28 Sep, with quiet to active levels observed on 29 Sep-01 Oct, due to positive polarity CH HSS influences. Quiet and quiet to unsettled conditions were observed throughout the remainder of the period under a nominal solar wind regime.
Forecast of Solar and Geomagnetic Activity 05 October - 31 October 2020
Solar activity is expected to be very low 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 reach high levels on 05-10 Oct, and 21-31 Oct. Normal to moderate levels are expected on 11-20 Oct.
Geomagnetic field activity is likely to reach G2 (Moderate) geomagnetic storm levels on 25 Oct, with G1 (Minor) geomagnetic storms likely on 21-24 Oct, due to the anticipated influences of recurrent, positive polarity CH HSSs. Active conditions are expected on 20, 26-28 Oct. Quiet and quiet to the unsettled conditions are expected to prevail throughout the remainder of the outlook period.
:Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2020 Oct 05 0128 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
#
# 27-day Space Weather Outlook Table
# Issued 2020-10-05
#
# UTC Radio Flux Planetary Largest
# Date 10.7 cm A Index Kp Index
2020 Oct 05 71 5 2
2020 Oct 06 70 5 2
2020 Oct 07 70 5 2
2020 Oct 08 70 5 2
2020 Oct 09 70 5 2
2020 Oct 10 70 5 2
2020 Oct 11 70 10 3
2020 Oct 12 70 5 2
2020 Oct 13 70 5 2
2020 Oct 14 70 5 2
2020 Oct 15 70 5 2
2020 Oct 16 70 5 2
2020 Oct 17 70 5 2
2020 Oct 18 72 5 2
2020 Oct 19 72 5 2
2020 Oct 20 72 10 4
2020 Oct 21 72 18 5
2020 Oct 22 72 20 5
2020 Oct 23 72 24 5
2020 Oct 24 72 22 5
2020 Oct 25 72 30 6
2020 Oct 26 72 16 4
2020 Oct 27 72 14 4
2020 Oct 28 72 10 4
2020 Oct 29 72 8 3
2020 Oct 30 72 5 2
2020 Oct 31 71 5 2
(NOAA)