Sunrise and Sunset Information

SUNRISE AND SUNSET INFORMATION

CHATTANOOGA
JULY  8 2020..........SUNRISE   634 AM EDT   SUNSET   858 PM EDT   
JULY  9 2020..........SUNRISE   635 AM EDT   SUNSET   857 PM EDT   


KNOXVILLE
JULY  8 2020..........SUNRISE   627 AM EDT   SUNSET   855 PM EDT   
JULY  9 2020..........SUNRISE   628 AM EDT   SUNSET   854 PM EDT   


TRI-CITIES
JULY  8 2020..........SUNRISE   619 AM EDT   SUNSET   850 PM EDT   
JULY  9 2020..........SUNRISE   620 AM EDT   SUNSET   850 PM EDT

Astronomical Data

ALERT! The U.S. Navy is currently conducting maintenance on the Sunrise/Sunset website, so many of the links below may not work until mid 2020. A NOAA alternative is available here.

Sun and Moon

Tides and Currents

Time

Official U.S. 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.