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SUNRISE AND SUNSET INFORMATION

CHATTANOOGA
MAY 28 2017...........SUNRISE   629 AM EDT   SUNSET   847 PM EDT   
MAY 29 2017...........SUNRISE   629 AM EDT   SUNSET   848 PM EDT   


KNOXVILLE
MAY 28 2017...........SUNRISE   622 AM EDT   SUNSET   844 PM EDT   
MAY 29 2017...........SUNRISE   622 AM EDT   SUNSET   845 PM EDT   


TRI-CITIES
MAY 28 2017...........SUNRISE   614 AM EDT   SUNSET   840 PM EDT   
MAY 29 2017...........SUNRISE   614 AM EDT   SUNSET   840 PM EDT   


Astronomical Data

Sun and Moon Tides and Currents Time

The U.S. Naval Observatory (USNO) computes astronomical data. Therefore, the NWS does not record, certify, or authenticate astronomical data. Computed times of sunrise, sunset, moonrise, moonset; and twilight, moon phases and other astronomical data are available from USNO's Astronomical Applications Department (https://www.usno.navy.mil).

See https://www.usno.navy.mil/USNO/astronomical-applications/astronomical-information-center/litigation for information on using these data for legal purposes.