How dark is the sky in Csongrád-Csanád?
Sky darkness for 4 towns and parks in Csongrád-Csanád, worked out from NASA satellite images of light at night (2025). None of them have skies of Bortle 4 or darker, where the Milky Way shows overhead. The darkest is Makó (20.12, Bortle 5), the brightest Szeged (18.75, Bortle 7). Milky Way season in Csongrád-Csanád runs April to July: on moonless nights the bright core stands clear of the horizon, climbing to about 15° at its highest.
Numbers like 21.95 or 16.97 are the brightness of the sky overhead on a clear, moonless night, in mag/arcsec². The scale runs backwards: a lower number means a brighter sky, from about 22 for a natural sky to about 17 in a city center.
How the readings are made
Darkest skies in Csongrád-Csanád
Among the places on this site. Plenty of land between them is just as dark, with no town or park to name it by.
