Sunrise and sunset times (location) Calculator

Calculates the solar azimuth and elevation angles, sunrise and sunset times, and culmination time.

Input negative degree for west longtitude and south latitude.
If your local time is on Daylight Saving time, select 'ON' from DST mode.
Sunrise and sunset times (location)
    1. ,
    2. Latitude
    1. m
    1.  /
    2. ,
    3. (1900~2099)
    1. Time zone UTC
    2. h
    3.  (New York:-5, Los Angels:-8)
    1. DST

    2.   Azimuth angle
    3. degree
    2.  Elevation angle
    3. degree
    2.   Azimuth angle
    3. degree
    Sunrise and sunset times (location)
    [1-10] /48Disp-Num
    [1]  2019/09/05 04:25   - / 50 years old level / An engineer / Very /
    Purpose of use
    Sunrise from 30km altitude via weather balloon
    [2]  2019/08/31 00:49   Female / Under 20 years old / A teacher / A researcher / A little /
    Purpose of use
    to find the times of sunsets from difrent points in the world in the most simple way said
    make the darn website make more SENCE>:(
    [3]  2019/08/22 01:05   Male / 60 years old level or over / High-school/ University/ Grad student / Very /
    Purpose of use
    For personal interest/ self study.
    [4]  2019/07/21 09:26   Male / 40 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    Finding sunset times for our trip to South Africa next year.
    [5]  2019/06/26 01:36   Male / Under 20 years old / High-school/ University/ Grad student / Useful /
    Purpose of use
    for ideas
    [6]  2019/03/05 08:10   Male / 60 years old level or over / A teacher / A researcher / Useful /
    Purpose of use
    checking places around the world which were having sunrise and sunset at a particular time on a a specific day next month
    Very useful, and well thought out, with lots of additional information. My only uncertainty was why, occasionally, a place would have a sunset time, but no sunrise time, or vice versa; there's probably a good reason but I couldn't quite see what it was.
    [7]  2019/03/03 18:13   Female / 60 years old level or over / A retired person / Very /
    Purpose of use
    [8]  2018/09/17 05:04   Male / 40 years old level / An engineer / Very /
    Purpose of use
    Personal interest in astronomy
    How to generate a list of data for a whole month or a year?
    [9]  2018/08/25 13:14   Male / 50 years old level / Self-employed people / Useful /
    Purpose of use
    Settings for astronomical wall switch timer (Leviton Vizia) for eave lighting at home.
    [10]  2018/06/30 01:22   Male / 60 years old level or over / A retired people / Very /
    Purpose of use
    calculation of sunrise at 80000m for ionospheric measurements


    Thank you for your questionnaire.
    Sending completion


    To improve this 'Sunrise and sunset times (location) Calculator', please fill in questionnaire.
    Male or Female ?



    Purpose of use?
    Comment/Request (Click here to report a bug).Bug report (Click here to report questionnaire.)
    Calculation bug(Please enter information such as specific input values, calculation result, correct result, and reference materials (URL and documents).)
    Text bug(Please enter information such as wrong and correct texts)
    Your feedback and comments may be posted as customer voice.