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Monday, February 08, 2021

Weekly Propagation Forecast Bulletins

 


Product: Weekly Highlights and Forecasts
:Issued: 2021 Feb 08 0133 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 01 - 07 February 2021

Solar activity was at very low levels under a mostly spotless 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 was was at normal to moderate levels on 02-05 and 07 Feb. High levels occurred on 01 and 06 Feb with a maximun flux of 1,920 pfu observed at 01/1655 UTC. 

Geomagnetic field activity ranged from quiet to G1 (Minor) storm levels. Quiet activity was observed on 01 Feb, but increased to quiet to active levels on 02-05 Feb due to negative polarity CH HSS influence. Quiet to G1 (Minor) storm levels were observed on 06-07
Feb due to positive polarity CH HSS influence. A maximum wind speed of 610 km/s was observed on 03/0540 UTC associated with the negative
polarity CH HSS. 

Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2021 Feb 08 0133 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 2021-02-08
#
#   UTC      Radio Flux   Planetary   Largest
#  Date       10.7 cm      A Index    Kp Index
2021 Feb 08      73          10          4
2021 Feb 09      73           8          3
2021 Feb 10      73           8          3
2021 Feb 11      73           5          2
2021 Feb 12      73           5          2
2021 Feb 13      73           5          2
2021 Feb 14      73           5          2
2021 Feb 15      73           5          2
2021 Feb 16      73           5          2
2021 Feb 17      73           5          2
2021 Feb 18      73           5          2
2021 Feb 19      73           5          2
2021 Feb 20      73           5          2
2021 Feb 21      73          20          5
2021 Feb 22      73          16          4
2021 Feb 23      73          12          3
2021 Feb 24      73           5          2
2021 Feb 25      73           5          2
2021 Feb 26      73           5          2
2021 Feb 27      73           5          2
2021 Feb 28      73           5          2
2021 Mar 01      73          18          4
2021 Mar 02      73          14          3
2021 Mar 03      73           5          2
2021 Mar 04      73           5          2
2021 Mar 05      73           8          3
2021 Mar 06      73          20          5