Tulcea, Romania • 45.18° N, 28.80° E

Sunrise & Sunset in Tulcea Today

Q: What is the exact solar noon in Tulcea?

Solar noon in Tulcea occurs when the sun crosses the local celestial meridian (28.80° E) and reaches its maximum angular elevation above the horizon. Because Tulcea operates on Europe/Bucharest, solar noon typically occurs around mid-day, adjusted for the seasonal Equation of Time.

Q: How does atmospheric refraction affect sunrise and sunset in Tulcea?

At latitude 45.18°, standard atmospheric refraction lifts the apparent image of the solar disc by approximately 34 arcminutes (0.566°). Combined with the sun’s 16 arcminute semidiameter, official sunrise and sunset are calculated when the center of the true solar disc is 90°50′ from the zenith.

Q: When are the golden hour shooting windows in Tulcea?

The morning golden hour begins at sunrise and lasts for approximately 60 minutes as the sun climbs to 6° solar elevation. The evening golden hour begins 60 minutes before sunset and concludes as the sun dips below the horizon, providing warm, diffused lighting ideal for outdoor photography.

Welcome to the definitive solar ephemeris for Tulcea (Romania), situated at geographic coordinates 45.1785° N latitude and 28.7998° E longitude within the Europe/Bucharest timezone. Because Tulcea is positioned at mid-latitude coordinates, daylight duration fluctuates predictably throughout the solar year—reaching its maximum duration during the June solstice and its annual minimum near the December solstice.

All timestamps displayed below are computed using client-side spherical astronomy algorithms derived from the U.S. Naval Observatory Astronomical Almanac 2024 and the NOAA Solar Calculator, accounting for standard 34-arcminute atmospheric refraction and 16-arcminute solar semidiameter at sea level.

Sunrise & Sunset in Tulcea, Romania

US Naval Observatory (USNO) Astronomical Almanac 2024 p.C24 & NOAA Solar Model

Formulacos(H) = (cos(90.833°) - sin(δ)·sin(φ)) / (cos(δ)·cos(φ))

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Date

Sunrise

02:54 AM

Official Horizon (90°50′)

Sunset

05:25 PM

Official Horizon (90°50′)

Solar Noon

10:10 AM

Highest solar culmination

Day Length

14h 31m

Golden Hour Photographic Windows (Sun < 6° Elevation)

Morning Golden Hour

02:54 AM – 03:54 AM

Warm dawn sidelight for landscapes

Evening Golden Hour

04:25 PM – 05:25 PM

Soft sunset illumination for portraits

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7-Day Solar Forecast for Tulcea

Updated daily

Date	Sunrise	Solar Noon	Sunset	Daylight	Golden Hr (Eve)
Thu, Aug 6Today	02:54 AM	10:10 AM	05:25 PM	14h 31m	04:25 PM – 05:25 PM
Fri, Aug 7	02:55 AM	10:10 AM	05:24 PM	14h 29m	04:24 PM – 05:24 PM
Sat, Aug 8	02:57 AM	10:10 AM	05:23 PM	14h 26m	04:23 PM – 05:23 PM
Sun, Aug 9	02:58 AM	10:09 AM	05:21 PM	14h 23m	04:21 PM – 05:21 PM
Mon, Aug 10	02:59 AM	10:09 AM	05:20 PM	14h 21m	04:20 PM – 05:20 PM
Tue, Aug 11	03:00 AM	10:09 AM	05:18 PM	14h 18m	04:18 PM – 05:18 PM
Wed, Aug 12	03:01 AM	10:09 AM	05:17 PM	14h 15m	04:17 PM – 05:17 PM

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Frequently Asked Questions

Q1.What is the exact solar noon in Tulcea?

Solar noon in Tulcea occurs when the sun crosses the local celestial meridian (28.80° E) and reaches its maximum angular elevation above the horizon. Because Tulcea operates on Europe/Bucharest, solar noon typically occurs around mid-day, adjusted for the seasonal Equation of Time.

Q2.How does atmospheric refraction affect sunrise and sunset in Tulcea?

At latitude 45.18°, standard atmospheric refraction lifts the apparent image of the solar disc by approximately 34 arcminutes (0.566°). Combined with the sun’s 16 arcminute semidiameter, official sunrise and sunset are calculated when the center of the true solar disc is 90°50′ from the zenith.

Q3.When are the golden hour shooting windows in Tulcea?

The morning golden hour begins at sunrise and lasts for approximately 60 minutes as the sun climbs to 6° solar elevation. The evening golden hour begins 60 minutes before sunset and concludes as the sun dips below the horizon, providing warm, diffused lighting ideal for outdoor photography.

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