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SUNRISE AND SUNSET INFORMATION

CHATTANOOGA
MAY 22 2019...........SUNRISE   633 AM EDT   SUNSET   843 PM EDT   
MAY 23 2019...........SUNRISE   632 AM EDT   SUNSET   843 PM EDT   


KNOXVILLE
MAY 22 2019...........SUNRISE   626 AM EDT   SUNSET   840 PM EDT   
MAY 23 2019...........SUNRISE   625 AM EDT   SUNSET   840 PM EDT   


TRI-CITIES
MAY 22 2019...........SUNRISE   618 AM EDT   SUNSET   835 PM EDT   
MAY 23 2019...........SUNRISE   617 AM EDT   SUNSET   836 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.