Davis UV appears to flat line

Hi Folks

Is this about right or sommat amiss?


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What are we looking at?

The uv flat line… Red line

Solar looks flat during the same time. The UV number has low resolution (big steps, as discussed before) unlike the solar so the plot doesn’t strike me as unlikely.

OK, as long as it looks right, that’s all I needed, thanks, new to Davis so it’s a case of getting used to things, the solar was about max at that time, I didnt know if the uv was supposed to straight line or be like it was prior to flat line, I take it 1.7 was the max so it stayed at that…

Is that solar or solar %?

Its solar w/m2

OK, so how many w/m2 is the solar during that flatline period? What’s the UV at the same time?

Solar was about 518-530 and uv was 1.6

I think that’s OK but someone nearby would be better able to comment on those numbers.

Bottom line, I don’t think there’s a problem.

This is interesting, nearest i can find hit up to UV 3, this is from 2 other stations but neither are davis
The nearest Davis with solar is about 10 miles and was about the same as me, 1.4, so yeah, i too think i’ts ok, cheers Niko

As compare, here at 60