You've presented ZERO data to even suggest that incoming solar UV radiation has fluctuated in a manner that could have produced the O3 depletion observed.
And you are a complete ignoramus if you were unaware of the fact...how completely uninformed can you possibly be?
Researchers study fluctuations in solar radiation
clip: That is why Krivova's model SATIRE (Spectral And Total Irradiance Reconstruction) also takes the fluctuations in the UV light into account. "
Although the UV light makes up just 8 percent of the total solar irradiance," she says, "the fluctuations are considerable,
Solar Variability and Terrestrial Climate | Science Mission Directorate
Of particular importance is the sun's extreme ultraviolet (EUV) radiation, which peaks during the years around solar maximum. Within the relatively narrow band of EUV wavelengths, the sun’s output varies not by a minuscule 0.1%, but by whopping factors of 10 or more.
This can strongly affect the chemistry and thermal structure of the upper atmosphere.
Sun Cycles and Climate Change
Lean assumes that the change in UV output from the Sun must have been 6 times larger than that of visible light (
a fact which, if true, holds interesting implications for the history of the ozone layer)
https://pubs.usgs.gov/fs/fs-0095-00/fs-0095-00.pdf
However, bright regions surrounding the sunspots, called faculae, cause the sun to brighten at peak activity (Lean and Foukal, 1988). Lean and others (1995a) estimated that during the Maunder Minimum, total solar irradiance was reduced by 0.2 percent relative to a present quiet sun (minimum of the mid-1990’s),
but total ultraviolet (UV)
radiation was reduced by 1.04 percent. This is important because it is the UV radiation that modulates ozone production, which, in turn, affects the dynam- ics and energetics of the middle and upper atmosphere through radiative processes and dynamic mechanisms involving convective Hadley cell circu- lation (Haigh, 1996).
Do you never tire of having your ass handed to you? Why don't you take some time to read rather than simply making the completely wrong assumption that you are right...Face it skid mark...you have been duped....CFC's don't represent any threat at all to the ozone layer...they never did...it was a scam, perpetrated by 3M and some bought and paid for politicians to get freon off the market in favor of a more expensive, less effective refrigerant...