- Sep 23, 2015
- 2,012
- Pool Size
- 20000
- Surface
- Plaster
- Chlorine
- Salt Water Generator
- SWG Type
- Astral Viron V25
I’m a little surprised how quickly it changes. By pure chance the last time I tested I noted and recorded my sun coverage, ~20%. Now just around 5 days later I’m at 40%. The sun seems to move quickly up and down but then lingers high in the sky over summer and low over winter.