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NIST UTC 2022 Archive
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 |
|---|---|---|
| 2022-12-26 | 59939 | 1.9 ns |
| 2022-12-16 | 59929 | 1.9 ns |
| 2022-12-06 | 59919 | 0.1 ns |
| 2022-11-26 | 59909 | -0.7 ns |
| 2022-11-16 | 59899 | 1.2 ns |
| 2022-11-06 | 59889 | 2.3 ns |
| 2022-10-27 | 59879 | 0.8 ns |
| 2022-10-17 | 59869 | -0.8 ns |
| 2022-10-07 | 59859 | -1.3 ns |
| 2022-09-27 | 59849 | -1.9 ns |
| 2022-09-17 | 59839 | -2.6 ns |
| 2022-09-07 | 59829 | -1.8 ns |
| 2022-08-28 | 59819 | -1.1 ns |
| 2022-08-18 | 59809 | -0.7 ns |
| 2022-08-08 | 59799 | -0.8 ns |
| 2022-07-29 | 59789 | -1.5 ns |
| 2022-07-19 | 59779 | -2.4 ns |
| 2022-07-09 | 59769 | -1.8 ns |
| 2022-06-29 | 59759 | -0.4 ns |
| 2022-06-19 | 59749 | 0.2 ns |
| 2022-06-09 | 59739 | 0.3 ns |
| 2022-05-30 | 59729 | -0.2 ns |
| 2022-05-20 | 59719 | -1 ns |
| 2022-05-10 | 59709 | 0 ns |
| 2022-04-30 | 59699 | 1.4 ns |
| 2022-04-20 | 59689 | 1.5 ns |
| 2022-04-10 | 59679 | 0.1 ns |
| 2022-03-31 | 59669 | -1.4 ns |
| 2022-03-21 | 59659 | 0.3 ns |
| 2022-03-11 | 59649 | 0.2 ns |
| 2022-03-01 | 59639 | -0.4 ns |
| 2022-02-19 | 59629 | -0.9 ns |
| 2022-02-09 | 59619 | -1.1 ns |
| 2022-01-30 | 59609 | -0.6 ns |
| 2022-01-20 | 59599 | 0.5 ns |
| 2022-01-10 | 59589 | 1.1 ns |
Created April 4, 2023