CalcMountain

Sunrise & Sunset Calculator

Calculate approximate sunrise and sunset times based on your latitude and the day of the year. This uses a simplified solar position algorithm to estimate civil sunrise and sunset. Results are approximate and do not account for altitude, refraction corrections, or local terrain.

Inputs

Positive = North, Negative = South

June 21 = ~172, Dec 21 = ~355

EST = -5, CST = -6, PST = -8

Results

Sunrise

4:35 AM

Sunset

7:25 PM

Day Length

14h 51m

Solar Noon

12:00 PM

Solar Details

DetailValue
Latitude40 N
Day of Year172
UTC OffsetUTC-5
Sunrise4:35 AM
Solar Noon12:00 PM
Sunset7:25 PM
Day Length14h 51m
Night Length9h 9m

Frequently Asked Questions

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