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Monday, June 29, 2020

Weekly Propagation Forecast Bulletins


Product: Weekly Highlights and Forecasts
:Issued: 2020 Jun 29 0229 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 22 - 28 June 2020

Solar activity was very low over the reporting period. Several areas of plage with intermittent spots/pores were observed but none persisted long enough to be assigned an active region number. 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 at normal background to moderate levels.

Geomagnetic field activity ranged from quiet to unsettled. On Jun 26-27, isolated periods of unsettled levels were observed around a shift in phi angle, which suggested influence of a SSBC. Noted under the remainder of the reporting period was quiet under ambient solar wind conditions.

Forecast of Solar and Geomagnetic Activity 29 June - 25 July 2020

Solar activity is expected to be very low over the outlook period.

No proton events are expected at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit is expected to be at normal background levels.

Geomagnetic field activity is expected to be quiet to unsettled. Unsettled conditions are likely on 30 Jun - 01 Jul and 06-07 Jul in response to multiple, recurrent CH HSSs. And the remainder of the outlook period is likely to observe quiet conditions.

Product: 27-day Space Weather Outlook Table 27DO.txt
:Issued: 2020 Jun 29 0229 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 2020-06-29
#
#   UTC      Radio Flux   Planetary   Largest
#  Date       10.7 cm      A Index    Kp Index
2020 Jun 29      68           5          2
2020 Jun 30      68           8          3
2020 Jul 01      68           8          3
2020 Jul 02      68           5          2
2020 Jul 03      68           5          2
2020 Jul 04      68           5          2
2020 Jul 05      68           5          2
2020 Jul 06      68           8          3
2020 Jul 07      68           8          3
2020 Jul 08      68           5          2
2020 Jul 09      68           5          2
2020 Jul 10      68           5          2
2020 Jul 11      68           5          2
2020 Jul 12      68           5          2
2020 Jul 13      68           5          2
2020 Jul 14      68           5          2
2020 Jul 15      68           5          2
2020 Jul 16      68           5          2
2020 Jul 17      68           5          2
2020 Jul 18      68           5          2
2020 Jul 19      68           5          2
2020 Jul 20      68           5          2
2020 Jul 21      68           5          2
2020 Jul 22      68           5          2
2020 Jul 23      68           5          2
2020 Jul 24      68           5          2
2020 Jul 25      68           5          2
(NOAA)