Monday, June 26, 2017

Weeky Propagation Forecast Bulletins



Product: Weekly Highlights and Forecasts
:Issued: 2017 Jun 26 0041 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web contact www.swpc.noaa.gov/weekly.html
#
#                Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity  19 - 25 June 2017

Solar activity was very low throughout the period with only isolated  low and mid-level B-class flare activity observed. Regions 2663 (N12, L=095, class/area=Dso/100 on 17 Jun) and 2664 (N18, L=314, class/area=Cso/90 on 25 Jun) each produced B-class flare activity throughout the week while Region 2662 (N12, L=050, class/area=Hsx/170 on 13 Jun) was quiet. No Earth-directed CMEs were observed this period.

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit reached high levels on 19-21 Jun with moderate levels observed on 22-25 Jun.

Geomagnetic field activity was generally quiet and quiet to unsettled throughout the week with isolated active conditions observed on 25 Jun due to the influence of a positive, north polar-connected CH HSS.

Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2017 Jun 26 0041 UTC
# Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Product description and SWPC web www.swpc.noaa.gov/wwire.html
#
#      27-day Space Weather Outlook Table
#                Issued 2017-06-26
#
#   UTC      Radio Flux   Planetary   Largest
#  Date       10.7 cm      A Index    Kp Index
2017 Jun 26      72          10          3
2017 Jun 27      72           5          2
2017 Jun 28      77          10          3
2017 Jun 29      77          10          3
2017 Jun 30      77           5          2
2017 Jul 01      77           5          2
2017 Jul 02      74           5          2
2017 Jul 03      73           5          2
2017 Jul 04      72           5          2
2017 Jul 05      73           5          2
2017 Jul 06      74           5          2
2017 Jul 07      74           5          2
2017 Jul 08      75           5          2
2017 Jul 09      75           5          2
2017 Jul 10      75           5          2
2017 Jul 11      75           5          2
2017 Jul 12      75           5          2
2017 Jul 13      75          20          5
2017 Jul 14      75          12          4
2017 Jul 15      76          10          3
2017 Jul 16      76           5          2
2017 Jul 17      75           5          2
2017 Jul 18      75           5          2
2017 Jul 19      75           5          2
2017 Jul 20      74           5          2
2017 Jul 21      74          10          3
2017 Jul 22      74          12          4
(NOAA)