Daylight AtlasPrivacy

Methodology

Sun-time values are computed per city from coordinates and IANA timezone data, and a city page is not published until those inputs are recorded.

Sun times

Sunrise, sunset and solar-noon values are calculated from coordinates and IANA timezone data.

Holiday and prayer information

These products only become indexable after their input source, territory, calculation method and freshness rules are recorded. No schedule, holiday, or local authority claim is fabricated to fill a page.

Future horoscope content

We will not publish mass-produced readings. Any future edition must be original, locale-specific, dated, reviewed for repetition, and clear about how it was produced.