Annular eclipse in Playa Unión

February 2017

We registered the annular eclipse of February 26, 2017.

The red circle on the chart (to the right) shows the decrease in ultraviolet-B radiation during the eclipse.

The eclipse moment was recorded with our radiometer, permanently installed at the EFPU, as a decrease in the normal levels of solar radiation.

The radiation data can be viewed in real time on our web site.

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