NIST logo
*
Bookmark and Share


NIST Time Scale Data Archive

Updated monthly


 Return to Archive index  2003  2004  2005  2006  2007 2008 2009 2010 2011 2012 2013 2014        

UTC - UTC (NIST)

The deviation of UTC(NIST) from UTC has been less than +/-100 ns since July 6, 1994. The table below shows values of UTC - UTC(NIST) as supplied by the BIPM Circular T for the most recent period in which data are available.

 

UTC - UTC(NIST)Values (at 10-day intervals)

 

 Date
 MJD
 UTC-UTC(NIST)
ns
2015-01-27

57049

3.5

2015-01-17

57039

5.0

2015-01-07

57029

5.8