How low will the 10.7 cm radio flux go? Below 79?
Product: Geophysical Alert Message wwv.txt :Issued: 2021 Dec 08 0300 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # # Geophysical Alert Message # Solar-terrestrial indices for 07 December follow. Solar flux 79 and estimated planetary A-index 5. The estimated planetary K-index at 0300 UTC on 08 December was 1. No space weather storms were observed for the past 24 hours. No space weather storms are predicted for the next 24 hours.