Solar Report March 31, 2023

[Renae/k9do]

Predicted solar flux is 135 on March 31, 130 on April 1-6, 132 on April 7-8, then 130, 132, 135 and 135 on April 9-12, then 140, 145
and 148 on April 13-15, then 150, 150, 155, 155 and 158 on April 16-20, 160 on April 21-23, then 155, 145 and 145 on April 24-26, and
135 on April 27 through May 1, then 132 on May 2-5, then 130, 132, 135 and 135 on May 6-9.

Predicted planetary A index is 18, 16, 12, 10 and 8 on March 31 through April 4, then 5 on April 5-9, then 15, 12, 8 and 5 on April
10-13, 8 on April 14-15, then 12, 20, 15 and 5 on April 16-19, then 20, 15 and 10 on April 20-22, 8 on April 23-24, 5 on April 25-26,
then 12, 15, 10 and 8 on April 27-30, and 5 on May 1-6, then 15, 12 and 8 on May 7-9.

Sunspot numbers for March 23 through 29, 2023 were 73, 108, 105, 125, 128, 114, and 135, with a mean of 112.6. 10.7 cm flux was 151,
157.5, 160.3, 159.4, 158.2, 158.7, and 147.8, with a mean of 156.1. Estimated planetary A indices were 60, 66, 15, 8, 3, 5, and 6, with
a mean of 23.3. Middle latitude A index was 28, 40, 12, 6, 2, 4, and 4, with a mean of 13.7