Terms of Use
Last updated: January 1, 2026
By using SunriseSunset, you agree to these terms. Please read them carefully.
Use of Our Service
SunriseSunset provides astronomical data for informational purposes only. While we strive for accuracy, sunrise and sunset times may vary slightly from our calculations due to local topography, atmospheric conditions, or other factors.
Do not rely solely on our data for safety-critical activities. Always verify times with official sources for activities where accuracy is essential.
Intellectual Property
The SunriseSunset website design, content, and code are owned by us. Astronomical data is computed using the open-source SunCalc library. You may share individual time values with attribution but may not scrape or redistribute our data at scale.
Disclaimer
Our service is provided "as is" without warranty of any kind. We are not liable for any damages arising from use of our data.
Changes
We may update these terms at any time. Continued use of the service constitutes acceptance of the updated terms.
© 2026 SunriseSunset. All rights reserved.