Advanced options and sun angles

This program calculates sunrise and sunset times for a full year or a selected date. It also calculates sun angles for the 21st day of a selected month.

Choose location by entering a city name

Input Sunrise/sunset/sunangles

Sunrise/sunset/sunangles

Input Date

Date

City


Choose location by observatory

Input Sunrise/sunset/sunangles

Sunrise/sunset/sunangles

Input Date

Date

Observatory


Need coordinates for anywhere in Canada? Visit NRCan's geographical names of Canada service.

Choose location by longitude and latitude

Input Sunrise/sunset/sunangles

Sunrise/sunset/sunangles

Input Date

Date

Input Longitude

Longitude

Input Latitude

Latitude

Timezones


If you experience difficulties with this form, please contact the Webmaster or try our basic sunrise/sunset calculator form.