Tuesday, December 17, 2019

Weekly Propagation Forecast Bulletins



Product: Weekly Highlights and Forecasts
:Issued: 2019 Dec 16 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
#
#                Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity 09 - 15 December 2019

Solar activity was very low throughout the period. No active regions with sunspots were observed and no earth-directed CMEs were detected in satellite imagery.

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit was at normal and normal to moderate levels throughout the week.

Geomagnetic field activity was quiet to unsettled on 09 and 11 Dec with quiet conditions observed throughout the remainder of the period.

Forecast of Solar and Geomagnetic Activity 16 December - 11 January 2020

Solar activity is expected to be very quiet 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 21-25 Dec. Normal and normal to moderate flux levels are expected throughout the remainder of the period.

Geomagnetic field activity is expected to reach active levels on 18-19 Dec due to recurrent CH HSS influence. Quiet and quiet to unsettled conditions are expected to persist throughout the remainder of the outlook period.

Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2019 Dec 16 0128 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC contact on the Web
# https://www.swpc.noaa.gov/content/subscription-services
#
#      27-day Space Weather Outlook Table
#                Issued 2019-12-16
#
#   UTC      Radio Flux   Planetary   Largest
#  Date       10.7 cm      A Index    Kp Index
2019 Dec 16      70           5          2
2019 Dec 17      70           5          2
2019 Dec 18      70          12          4
2019 Dec 19      70          12          4
2019 Dec 20      70           8          3
2019 Dec 21      70           8          3
2019 Dec 22      70           5          2
2019 Dec 23      70           5          2
2019 Dec 24      70           5          2
2019 Dec 25      70           5          2
2019 Dec 26      70           5          2
2019 Dec 27      70           5          2
2019 Dec 28      70           5          2
2019 Dec 29      70           5          2
2019 Dec 30      70           5          2
2019 Dec 31      70           5          2
2020 Jan 01      70           5          2
2020 Jan 02      70           5          2
2020 Jan 03      70           5          2
2020 Jan 04      70           5          2
2020 Jan 05      70           5          2
2020 Jan 06      70           5          2
2020 Jan 07      70           5          2
2020 Jan 08      70           5          2
2020 Jan 09      70           5          2
2020 Jan 10      70           5          2
2020 Jan 11      70           5          2
(NOAA)