Welcome to Teak Publishing's Shortwave Central blog. This blog covers shortwave frequency updates, loggings, free radio, international mediumwave, DX tips, clandestine radio, and late-breaking radio news. Visit my YouTube and Twitter links. Content on Shortwave Central is copyright © 2006-2024 by Teak Publishing, which is solely responsible for the content. All rights reserved. Redistribution of these pages in any format without permission is strictly prohibited.
Monday, February 17, 2020
Weekly Propagation Forecast Bulletins
Product: Weekly Highlights and Forecasts
:Issued: 2020 Feb 17 0312 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 10 - 16 February 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 10-11 Feb and reached moderate levels on 12-16 Feb.
Geomagnetic field activity was generally quiet with isolated periods of unsettled activity.
Forecast of Solar and Geomagnetic Activity 17 February - 14 March 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 05-09 Mar with normal to moderate levels expected for the remainder of the period.
Geomagnetic field activity is expected to reach G1 (Minor) geomagnetic storm levels on 04 Mar with active levels expected on 26 Feb and 05 Mar due to multiple, recurrent CH HSSs. Generally quiet and quiet to unsettled conditions are expected to prevail for the
remainder of the outlook period.
Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2020 Feb 17 0312 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 2020-02-17
#
# UTC Radio Flux Planetary Largest
# Date 10.7 cm A Index Kp Index
2020 Feb 17 71 10 3
2020 Feb 18 71 8 3
2020 Feb 19 71 10 3
2020 Feb 20 71 8 3
2020 Feb 21 71 5 2
2020 Feb 22 71 10 3
2020 Feb 23 71 8 3
2020 Feb 24 71 5 2
2020 Feb 25 71 8 3
2020 Feb 26 71 12 4
2020 Feb 27 71 10 3
2020 Feb 28 71 5 2
2020 Feb 29 71 5 2
2020 Mar 01 71 5 2
2020 Mar 02 71 5 2
2020 Mar 03 71 5 2
2020 Mar 04 71 20 5
2020 Mar 05 71 15 4
2020 Mar 06 71 8 3
2020 Mar 07 71 5 2
2020 Mar 08 71 5 2
2020 Mar 09 71 5 2
2020 Mar 10 71 5 2
2020 Mar 11 71 5 2
2020 Mar 12 71 5 2
2020 Mar 13 71 5 2
2020 Mar 14 71 5 2
(NOAA)