Orbs Keep Showing Even When the Air Is Super-Clean

Photo date: September 20, 2015. Photographer: Mark Mahin.

On this night in New York City there was no fog, mist, rain or precipitation, and the air was extremely clean. The air quality was listed on airnow.gov with an unusually low rating of only 5 (anything below 50 is considered good).  But this caused no decrease in orb activity. One picture I took this night is shown below.  The yellowish object (not shown in the second photo below taken at the same time ) is not the moon.

The strange object at the top had an unusual shape.

On the same night with super-clean air, I took the photo below. We see a purplish orb moving to the left (a northern direction) even though we can tell from the flag that the wind was blowing to the right (a southern direction).