The following diagrams show the global visibility of the new crescent Moon over the first three days of the lunation. These diagrams are based on the current model for predicting the visibility of the crescent moon using the Yallop criterion described in HMNAO Technical Note No. 69. Within the area of purple diagonal striping (if shown), the new crescent moon cannot be seen as the instant of new moon has not yet occurred. The moon sets before the Sun within the area of the peach-coloured shading (if shown). The unshaded area, F, indicates the region from which the new crescent moon cannot be seen — the thickness of the crescent is too thin to be seen i.e. it is beyond the Danjon limit. In the dark blue shaded area, E, the new crescent moon is not visible with a telescope and in the pale blue shaded area, D, optical aid of some sort will be needed to see the new crescent moon. In the pale yellow coloured area, C, you may need optical aid of some sort to find the new crescent moon initially. In the yellow shaded area, B, the new crescent moon should be visible under excellent atmospheric conditions with the naked eye and finally, in the red shaded area, A, the new crescent moon should be easily visible with the naked eye. The near vertical curved lines labelled 0, 2, 4, 6 etc., show the age of the moon in hours at the "best time" of observation, defined in HMNAO Technical Note No. 69 as 4/9 of the time difference between sunset and moonset or the time of sunset plus 4/9 of the "lag time". The instant of new moon is given below the diagram. The age of the moon at its first visibility with a telescope and also with the naked eye are given below the diagram where appropriate. A key describing the annotation and shading is given beneath each diagram. The following diagram shows the visibility of the new crescent Moon on 2021 February 11. The second diagram is for 2021 February 12 and exhibits more shaded regions than those found in the map for 2021 February 11. Consequently, a larger fraction of the surface of the Earth will be able to observe the crescent Moon with ease. The third diagram is for 2021 February 13 and is almost totally shaded in red. The majority of the Earth will be able to observe the crescent Moon with ease. Those regions outside the red zone will have to wait until the following day to make their sightings. Global Visibility Maps for previous months Several requests have been received suggesting that we make available the global visibility maps for previous new crescent moons. The following table contains links to the visibility maps (in pdf format) for the first three days of each lunation from January 1990 to the latest new moon. You will see a thumbnail of the visibility map if you move your cursor over the links. Clicking on a specific link will bring up a pdf version of the relevant visibility map. You may need to do a "rotate clockwise" on it to re-orientate the pdf file horizontally. Links following a in the table below indicate dates on which Ramadan may start i.e. a naked-eye sighting of the new crescent moon may be possible under excellent conditions. Similarly, links following a indicate dates on which Ramadan may end.   Year     Lunation Number Date of New Moon Date of New Moon +1 day Date of New Moon +2 days 1990 830 1990 January 26 1990 January 27 1990 January 28   831 1990 February 25 1990 February 26 1990 February 27   832 1990 March 26 1990 March 27 1990 March 28   833 1990 April 25 1990 April 26 1990 April 27   834 1990 May 24 1990 May 25 1990 May 26   835 1990 June 22 1990 June 23 1990 June 24   836 1990 July 22 1990 July 23 1990 July 24   837 1990 August 20 1990 August 21 1990 August 22   838 1990 September 19 1990 September 20 1990 September 21   839 1990 October 18 1990 October 19 1990 October 20   840 1990 November 17 1990 November 18 1990 November 19   841 1990 December 17 1990 December 18 1990 December 19   1991 842 1991 January 15 1991 January 16 1991 January 17   843 1991 February 14 1991 February 15 1991 February 16   844 1991 March 16 1991 March 17 1991 March 18   845 1991 April 14 1991 April 15 1991 April 16   846 1991 May 14 1991 May 15 1991 May 16   847 1991 June 12 1991 June 13 1991 June 14   848 1991 July 11 1991 July 12 1991 July 13   849 1991 August 10 1991 August 11 1991 August 12   850 1991 September 08 1991 September 09 1991 September 10   851 1991 October 07 1991 October 08 1991 October 09   852 1991 November 06 1991 November 07 1991 November 08   853 1991 December 06 1991 December 07 1991 December 08   1992 854 1992 January 04 1992 January 05 1992 January 06   855 1992 February 03 1992 February 04 1992 February 05   856 1992 March 04 1992 March 05 1992 March 06   857 1992 April 03 1992 April 04 1992 April 05   858 1992 May 02 1992 May 03 1992 May 04   859 1992 June 01 1992 June 02 1992 June 03   860 1992 June 30 1992 July 01 1992 July 02   861 1992 July 29 1992 July 30 1992 July 31   862 1992 August 28 1992 August 29 1992 August 30   863 1992 September 26 1992 September 27 1992 September 28   864 1992 October 25 1992 October 26 1992 October 27   865 1992 November 24 1992 November 25 1992 November 26   866 1992 December 24 1992 December 25 1992 December 26   1993 867 1993 January 22 1993 January 23 1993 January 24   868 1993 February 21 1993 February 22 1993 February 23   869 1993 March 23 1993 March 24 1993 March 25   870 1993 April 21 1993 April 22 1993 April 23   871 1993 May 21 1993 May 22 1993 May 23   872 1993 June 20 1993 June 21 1993 June 22   873 1993 July 19 1993 July 20 1993 July 21   874 1993 August 17 1993 August 18 1993 August 19   875 1993 September 16 1993 September 17 1993 September 18   876 1993 October 15 1993 October 16 1993 October 17   877 1993 November 13 1993 November 14 1993 November 15   878 1993 December 13 1993 December 14 1993 December 15   1994 879 1994 January 11 1994 January 12 1994 January 13   880 1994 February 10 1994 February 11 1994 February 12   881 1994 March 12 1994 March 13 1994 March 14   882 1994 April 11 1994 April 12 1994 April 13   883 1994 May 10 1994 May 11 1994 May 12   884 1994 June 09 1994 June 10 1994 June 11   885 1994 July 08 1994 July 09 1994 July 10   886 1994 August 07 1994 August 08 1994 August 09   887 1994 September 05 1994 September 06 1994 September 07   888 1994 October 05 1994 October 06 1994 October 07   889 1994 November 03 1994 November 04 1994 November 05   890 1994 December 02 1994 December 03 1994 December 04   1995 891 1995 January 01 1995 January 02 1995 January 03   892 1995 January 30 1995 January 31 1995 February 01   893 1995 March 01 1995 March 02 1995 March 03   894 1995 March 31 1995 April 01 1995 April 02   895 1995 April 29 1995 April 30 1995 May 01   896 1995 May 29 1995 May 30 1995 May 31   897 1995 June 28 1995 June 29 1995 June 30   898 1995 July 27 1995 July 28 1995 July 29   899 1995 August 26 1995 August 27 1995 August 28   900 1995 September 24 1995 September 25 1995 September 26   901 1995 October 24 1995 October 25 1995 October 26   902 1995 November 22 1995 November 23 1995 November 24   903 1995 December 22 1995 December 23 1995 December 24   1996 904 1996 January 20 1996 January 21 1996 January 22   905 1996 February 18 1996 February 19 1996 February 20   906 1996 March 19 1996 March 20 1996 March 21   907 1996 April 17 1996 April 18 1996 April 19   908 1996 May 17 1996 May 18 1996 May 19   909 1996 June 16 1996 June 17 1996 June 18   910 1996 July 15 1996 July 16 1996 July 17   911 1996 August 14 1996 August 15 1996 August 16   912 1996 September 12 1996 September 13 1996 September 14   913 1996 October 12 1996 October 13 1996 October 14   914 1996 November 11 1996 November 12 1996 November 13   915 1996 December 10 1996 December 11 1996 December 12   1997 916 1997 January 09 1997 January 10 1997 January 11   917 1997 February 07 1997 February 08 1997 February 09   918 1997 March 09 1997 March 10 1997 March 11   919 1997 April 07 1997 April 08 1997 April 09   920 1997 May 06 1997 May 07 1997 May 08   921 1997 June 05 1997 June 06 1997 June 07   922 1997 July 04 1997 July 05 1997 July 06   923 1997 August 03 1997 August 04 1997 August 05   924 1997 September 01 1997 September 02 1997 September 03   925 1997 October 01 1997 October 02 1997 October 03   926 1997 October 31 1997 November 01 1997 November 02   927 1997 November 30 1997 December 01 1997 December 02   928 1997 December 29 1997 December 30 1997 December 31   1998 929 1998 January 28 1998 January 29 1998 January 30   930 1998 February 26 1998 February 27 1998 February 28   931 1998 March 28 1998 March 29 1998 March 30   932 1998 April 26 1998 April 27 1998 April 28   933 1998 May 25 1998 May 26 1998 May 27   934 1998 June 24 1998 June 25 1998 June 26   935 1998 July 23 1998 July 24 1998 July 25   936 1998 August 22 1998 August 23 1998 August 24   937 1998 September 20 1998 September 21 1998 September 22   938 1998 October 20 1998 October 21 1998 October 22   939 1998 November 19 1998 November 20 1998 November 21   940 1998 December 18 1998 December 19 1998 December 20   1999 941 1999 January 17 1999 January 18 1999 January 19   942 1999 February 16 1999 February 17 1999 February 18   943 1999 March 17 1999 March 18 1999 March 19   944 1999 April 16 1999 April 17 1999 April 18   945 1999 May 15 1999 May 16 1999 May 17   946 1999 June 13 1999 June 14 1999 June 15   947 1999 July 13 1999 July 14 1999 July 15   948 1999 August 11 1999 August 12 1999 August 13   949 1999 September 09 1999 September 10 1999 September 11   950 1999 October 09 1999 October 10 1999 October 11   951 1999 November 08 1999 November 09 1999 November 10   952 1999 December 07 1999 December 08 1999 December 09   2000 953 2000 January 06 2000 January 07 2000 January 08   954 2000 February 05 2000 February 06 2000 February 07   955 2000 March 06 2000 March 07 2000 March 08   956 2000 April 04 2000 April 05 2000 April 06   957 2000 May 04 2000 May 05 2000 May 06   958 2000 June 02 2000 June 03 2000 June 04   959 2000 July 01 2000 July 02 2000 July 03   960 2000 July 31 2000 August 01 2000 August 02   961 2000 August 29 2000 August 30 2000 August 31   962 2000 September 27 2000 September 28 2000 September 29   963 2000 October 27 2000 October 28 2000 October 29   964 2000 November 25 2000 November 26 2000 November 27   965 2000 December 25 2000 December 26 2000 December 27   2001 966 2001 January 24 2001 January 25 2001 January 26   967 2001 February 23 2001 February 24 2001 February 25   968 2001 March 25 2001 March 26 2001 March 27   969 2001 April 23 2001 April 24 2001 April 25   970 2001 May 23 2001 May 24 2001 May 25   971 2001 June 21 2001 June 22 2001 June 23   972 2001 July 20 2001 July 21 2001 July 22   973 2001 August 19 2001 August 20 2001 August 21   974 2001 September 17 2001 September 18 2001 September 19   975 2001 October 16 2001 October 17 2001 October 18   976 2001 November 15 2001 November 16 2001 November 17   977 2001 December 14 2001 December 15 2001 December 16   2002 978 2002 January 13 2002 January 14 2002 January 15   979 2002 February 12 2002 February 13 2002 February 14   980 2002 March 14 2002 March 15 2002 March 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2003 October 27   1001 2003 November 23 2003 November 24 2003 November 25   1002 2003 December 23 2003 December 24 2003 December 25   2004 1003 2004 January 21 2004 January 22 2004 January 23   1004 2004 February 20 2004 February 21 2004 February 22   1005 2004 March 20 2004 March 21 2004 March 22   1006 2004 April 19 2004 April 20 2004 April 21   1007 2004 May 19 2004 May 20 2004 May 21   1008 2004 June 17 2004 June 18 2004 June 19   1009 2004 July 17 2004 July 18 2004 July 19   1010 2004 August 16 2004 August 17 2004 August 18   1011 2004 September 14 2004 September 15 2004 September 16   1012 2004 October 14 2004 October 15 2004 October 16   1013 2004 November 12 2004 November 13 2004 November 14   1014 2004 December 12 2004 December 13 2004 December 14   2005 1015 2005 January 10 2005 January 11 2005 January 12   1016 2005 February 08 2005 February 09 2005 February 10   1017 2005 March 10 2005 March 11 2005 March 12   1018 2005 April 08 2005 April 09 2005 April 10   1019 2005 May 08 2005 May 09 2005 May 10   1020 2005 June 06 2005 June 07 2005 June 08   1021 2005 July 06 2005 July 07 2005 July 08   1022 2005 August 05 2005 August 06 2005 August 07   1023 2005 September 03 2005 September 04 2005 September 05   1024 2005 October 03 2005 October 04 2005 October 05   1025 2005 November 02 2005 November 03 2005 November 04   1026 2005 December 01 2005 December 02 2005 December 03   1027 2005 December 31 2006 January 01 2006 January 02   2006 1028 2006 January 29 2006 January 30 2006 January 31   1029 2006 February 28 2006 March 01 2006 March 02   1030 2006 March 29 2006 March 30 2006 March 31   1031 2006 April 27 2006 April 28 2006 April 29   1032 2006 May 27 2006 May 28 2006 May 29   1033 2006 June 25 2006 June 26 2006 June 27   1034 2006 July 25 2006 July 26 2006 July 27   1035 2006 August 23 2006 August 24 2006 August 25   1036 2006 September 22 2006 September 23 2006 September 24   1037 2006 October 22 2006 October 23 2006 October 24   1038 2006 November 20 2006 November 21 2006 November 22   1039 2006 December 20 2006 December 21 2006 December 22   2007 1040 2007 January 19 2007 January 20 2007 January 21   1041 2007 February 17 2007 February 18 2007 February 19   1042 2007 March 19 2007 March 20 2007 March 21   1043 2007 April 17 2007 April 18 2007 April 19   1044 2007 May 16 2007 May 17 2007 May 18   1045 2007 June 15 2007 June 16 2007 June 17   1046 2007 July 14 2007 July 15 2007 July 16   1047 2007 August 12 2007 August 13 2007 August 14   1048 2007 September 11 2007 September 12 2007 September 13   1049 2007 October 11 2007 October 12 2007 October 13   1050 2007 November 09 2007 November 10 2007 November 11   1051 2007 December 09 2007 December 10 2007 December 11   2008 1052 2008 January 08 2008 January 09 2008 January 10   1053 2008 February 07 2008 February 08 2008 February 09   1054 2008 March 07 2008 March 08 2008 March 09   1055 2008 April 06 2008 April 07 2008 April 08   1056 2008 May 05 2008 May 06 2008 May 07   1057 2008 June 03 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December 16 2009 December 17 2009 December 18   2010 1077 2010 January 15 2010 January 16 2010 January 17   1078 2010 February 14 2010 February 15 2010 February 16   1079 2010 March 15 2010 March 16 2010 March 17   1080 2010 April 14 2010 April 15 2010 April 16   1081 2010 May 14 2010 May 15 2010 May 16   1082 2010 June 12 2010 June 13 2010 June 14   1083 2010 July 11 2010 July 12 2010 July 13   1084 2010 August 10 2010 August 11 2010 August 12   1085 2010 September 08 2010 September 09 2010 September 10   1086 2010 October 07 2010 October 08 2010 October 09   1087 2010 November 06 2010 November 07 2010 November 08   1088 2010 December 05 2010 December 06 2010 December 07   2011 1089 2011 January 04 2011 January 05 2011 January 06   1090 2011 February 03 2011 February 04 2011 February 05   1091 2011 March 04 2011 March 05 2011 March 06   1092 2011 April 03 2011 April 04 2011 April 05   1093 2011 May 03 2011 May 04 2011 May 05   1094 2011 June 01 2011 June 02 2011 June 03   1095 2011 July 01 2011 July 02 2011 July 03   1096 2011 July 30 2011 July 31 2011 August 01   1097 2011 August 29 2011 August 30 2011 August 31   1098 2011 September 27 2011 September 28 2011 September 29   1099 2011 October 26 2011 October 27 2011 October 28   1100 2011 November 25 2011 November 26 2011 November 27   1101 2011 December 24 2011 December 25 2011 December 26   2012 1102 2012 January 23 2012 January 24 2012 January 25   1103 2012 February 21 2012 February 22 2012 February 23   1104 2012 March 22 2012 March 23 2012 March 24   1105 2012 April 21 2012 April 22 2012 April 23   1106 2012 May 20 2012 May 21 2012 May 22   1107 2012 June 19 2012 June 20 2012 June 21   1108 2012 July 19 2012 July 20 2012 July 21   1109 2012 August 17 2012 August 18 2012 August 19   1110 2012 September 16 2012 September 17 2012 September 18   1111 2012 October 15 2012 October 16 2012 October 17   1112 2012 November 13 2012 November 14 2012 November 15   1113 2012 December 13 2012 December 14 2012 December 15 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2019 February 05 2019 February 06   1190 2019 March 06 2019 March 07 2019 March 08   1191 2019 April 05 2019 April 06 2019 April 07   1192 2019 May 04 2019 May 05 2019 May 06   1193 2019 June 03 2019 June 04 2019 June 05   1194 2019 July 02 2019 July 03 2019 July 04   1195 2019 August 01 2019 August 02 2019 August 03   1196 2019 August 30 2019 August 31 2019 September 01   1197 2019 September 28 2019 September 29 2019 September 30   1198 2019 October 28 2019 October 29 2019 October 30   1199 2019 November 26 2019 November 27 2019 November 28   1200 2019 December 26 2019 December 27 2019 December 28   2020 1201 2020 January 24 2020 January 25 2020 January 26   1202 2020 February 23 2020 February 24 2020 February 25   1203 2020 March 24 2020 March 25 2020 March 26   1204 2020 April 23 2020 April 24 2020 April 25   1205 2020 May 22 2020 May 23 2020 May 24   1206 2020 June 21 2020 June 22 2020 June 23   1207 2020 July 20 2020 July 21 2020 July 22   1208 2020 August 19 2020 August 20 2020 August 21   1209 2020 September 17 2020 September 18 2020 September 19   1210 2020 October 16 2020 October 17 2020 October 18   1211 2020 November 15 2020 November 16 2020 November 17   1212 2020 December 14 2020 December 15 2020 December 16   2021 1213 2021 January 13 2021 January 14 2021 January 15 Further information on the visibility of the new crescent moon for a specific location can be found on our Websurf 2.0 site by selecting the Crescent Moon Visibility option from the menu of options.