Free to use, no account
Moonrise and Moonset Calculator
Free, browser-based tool. Enter your values and get a result on this device.
Result
How does this tool work?
Enter a date, coordinates and time zone. The low-precision lunar model searches for horizon crossings.
Frequently asked questions
How does this tool work?
Enter a date, coordinates and time zone. The low-precision lunar model searches for horizon crossings.
Is my input uploaded?
No. Processing runs in this browser. Your input is not uploaded or saved by this tool.
Is Moonrise and Moonset Calculator free to use?
Yes. It is free in your browser and does not require an account. Device memory and browser support still apply.
How accurate is this result?
Approximate astronomy only. Terrain, elevation and detailed lunar corrections are not included.