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SUNRISE AND SUNSET INFORMATION

CHATTANOOGA
JULY 17 2019..........SUNRISE   639 AM EDT   SUNSET   854 PM EDT   
JULY 18 2019..........SUNRISE   640 AM EDT   SUNSET   854 PM EDT   


KNOXVILLE
JULY 17 2019..........SUNRISE   632 AM EDT   SUNSET   851 PM EDT   
JULY 18 2019..........SUNRISE   633 AM EDT   SUNSET   851 PM EDT   


TRI-CITIES
JULY 17 2019..........SUNRISE   624 AM EDT   SUNSET   847 PM EDT   
JULY 18 2019..........SUNRISE   625 AM EDT   SUNSET   846 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.