Published on Apr 11, 2017
April 11, 2017: Once again these intense 'Sun Rings' have been spotted in another part of the globe. Word is that this phenomenon is simply caused by high pollen counts in the air, well, this time I checked the local area's pollen count where these rings were observed. I've actually seen these myself this year for the first time in my life and I am a loyal sky observer of many years.
https://www.wunderground.com/es/la-pa... (Pollen Count)