https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2020JA028792 https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/202... Apparently around 1.4%.

https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2020JA028792 https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/202... Apparently around 1.4%. So the starlink satellites dissipating could increase the aluminum oxide arriving up there by ~10% - depending which numbers are correct I suppose it could be anywhere from like 3-30%.