XPost: rec.radio.amateur.space, rec.radio.shortwave, rec.radio.info

:Product: Weekly Highlights and Forecasts
:Issued: 2021 Aug 16 0102 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
#
# Weekly Highlights and Forecasts
#
Highlights of Solar and Geomagnetic Activity
09 - 15 August 2021

Solar activity was low. An isolated C1 flare was observed at 13/2108
UTC from Region 2853 (N22, L=199, class/area, Axx/010 on 14 Aug). No Earth-directed CMEs were observed in available imagery.

No proton events were observed at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit reached
moderate levels throughout the reporting period.

Geomagnetic field activity ranged from quiet to unsettled levels
throughout the reporting period due to CH HSS influence.

Forecast of Solar and Geomagnetic Activity
16 August - 11 September 2021

Solar activity is expected to be very low with a chance for C-class
flare activity.

No proton events are expected at geosynchronous orbit.

The greater than 2 MeV electron flux at geosynchronous orbit is
expected to reach moderate levels throughout the outlook period.

Geomagnetic field activity is expected to reach active levels on 24
Aug and 03 Sep with unsettled levels on 16-17, 23-25 Aug and 02-03,
11 Sep due to recurrent CH HSS activity. Quiet levels are expected
throughout the remainder of the outlook period.

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)