Week Numbers 1990 in Ecuador
Number of weeks in 1990 year is 52 weeks
Weeks are according Ecuador calendar rules, Sunday first day and weeks are Sunday to Saturday
| Week # | From Date | To Date | Weeks from Now |
|---|---|---|---|
| Week 1 | December 31, 1989 | January 6, 1990 | passed 1886 weeks ago |
| Week 2 | January 7, 1990 | January 13, 1990 | passed 1885 weeks ago |
| Week 3 | January 14, 1990 | January 20, 1990 | passed 1884 weeks ago |
| Week 4 | January 21, 1990 | January 27, 1990 | passed 1883 weeks ago |
| Week 5 | January 28, 1990 | February 3, 1990 | passed 1882 weeks ago |
| Week 6 | February 4, 1990 | February 10, 1990 | passed 1881 weeks ago |
| Week 7 | February 11, 1990 | February 17, 1990 | passed 1880 weeks ago |
| Week 8 | February 18, 1990 | February 24, 1990 | passed 1879 weeks ago |
| Week 9 | February 25, 1990 | March 3, 1990 | passed 1878 weeks ago |
| Week 10 | March 4, 1990 | March 10, 1990 | passed 1877 weeks ago |
| Week 11 | March 11, 1990 | March 17, 1990 | passed 1876 weeks ago |
| Week 12 | March 18, 1990 | March 24, 1990 | passed 1875 weeks ago |
| Week 13 | March 25, 1990 | March 31, 1990 | passed 1874 weeks ago |
| Week 14 | April 1, 1990 | April 7, 1990 | passed 1873 weeks ago |
| Week 15 | April 8, 1990 | April 14, 1990 | passed 1872 weeks ago |
| Week 16 | April 15, 1990 | April 21, 1990 | passed 1871 weeks ago |
| Week 17 | April 22, 1990 | April 28, 1990 | passed 1870 weeks ago |
| Week 18 | April 29, 1990 | May 5, 1990 | passed 1869 weeks ago |
| Week 19 | May 6, 1990 | May 12, 1990 | passed 1868 weeks ago |
| Week 20 | May 13, 1990 | May 19, 1990 | passed 1867 weeks ago |
| Week 21 | May 20, 1990 | May 26, 1990 | passed 1866 weeks ago |
| Week 22 | May 27, 1990 | June 2, 1990 | passed 1865 weeks ago |
| Week 23 | June 3, 1990 | June 9, 1990 | passed 1864 weeks ago |
| Week 24 | June 10, 1990 | June 16, 1990 | passed 1863 weeks ago |
| Week 25 | June 17, 1990 | June 23, 1990 | passed 1862 weeks ago |
| Week 26 | June 24, 1990 | June 30, 1990 | passed 1861 weeks ago |
| Week 27 | July 1, 1990 | July 7, 1990 | passed 1860 weeks ago |
| Week 28 | July 8, 1990 | July 14, 1990 | passed 1859 weeks ago |
| Week 29 | July 15, 1990 | July 21, 1990 | passed 1858 weeks ago |
| Week 30 | July 22, 1990 | July 28, 1990 | passed 1857 weeks ago |
| Week 31 | July 29, 1990 | August 4, 1990 | passed 1856 weeks ago |
| Week 32 | August 5, 1990 | August 11, 1990 | passed 1855 weeks ago |
| Week 33 | August 12, 1990 | August 18, 1990 | passed 1854 weeks ago |
| Week 34 | August 19, 1990 | August 25, 1990 | passed 1853 weeks ago |
| Week 35 | August 26, 1990 | September 1, 1990 | passed 1852 weeks ago |
| Week 36 | September 2, 1990 | September 8, 1990 | passed 1851 weeks ago |
| Week 37 | September 9, 1990 | September 15, 1990 | passed 1850 weeks ago |
| Week 38 | September 16, 1990 | September 22, 1990 | passed 1849 weeks ago |
| Week 39 | September 23, 1990 | September 29, 1990 | passed 1848 weeks ago |
| Week 40 | September 30, 1990 | October 6, 1990 | passed 1847 weeks ago |
| Week 41 | October 7, 1990 | October 13, 1990 | passed 1846 weeks ago |
| Week 42 | October 14, 1990 | October 20, 1990 | passed 1845 weeks ago |
| Week 43 | October 21, 1990 | October 27, 1990 | passed 1844 weeks ago |
| Week 44 | October 28, 1990 | November 3, 1990 | passed 1843 weeks ago |
| Week 45 | November 4, 1990 | November 10, 1990 | passed 1842 weeks ago |
| Week 46 | November 11, 1990 | November 17, 1990 | passed 1841 weeks ago |
| Week 47 | November 18, 1990 | November 24, 1990 | passed 1840 weeks ago |
| Week 48 | November 25, 1990 | December 1, 1990 | passed 1839 weeks ago |
| Week 49 | December 2, 1990 | December 8, 1990 | passed 1838 weeks ago |
| Week 50 | December 9, 1990 | December 15, 1990 | passed 1837 weeks ago |
| Week 51 | December 16, 1990 | December 22, 1990 | passed 1836 weeks ago |
| Week 52 | December 23, 1990 | December 29, 1990 | passed 1835 weeks ago |