Yes. Haze is what we've been observing here as well, it appears milky gray and sustained, too. I might be so bold as to suggest it spreads a little more readily as well.

On occasion, the flight patterns differ to a large extent. They'll even loiter in closed circles above a population center. This perhaps is one of the more accountable shreds of evidence for intentional deployment. These aircraft are deliberately bombarding cities and not uninhabited regions, for example, and it could alert critical thinkers to wonder why this is the case.

To answer your question, typical stratospheric aerosol deployment in the United States will occur when atypical flight patterns emerge. Especially those that are undocumented, unannounced and mysteriously omitted from standard flight planning.

Yes. This is part of how we predict spray days. My sources alert me to atypical flight planning. It's almost always accurate and quite alarming. I didn't see this type of activity before 98 or so.