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Start of Ramadan and Shawwal Predicted Crescent Visibility (Imkan Al-Ruyat) Maps for 1437 - 1455 AH
The visibility maps below show the longest day of Ramadan (June 2016) to the shortest day (December 2033), through all the seasons. The Yallop Criteria Visibility Codes are: A (Green); B (Yellow); C (Magenta); D (Blue); F (White); Moonset before sunset (Red). UK visibility: <date> <age>; <altitute>; <code>
1438 | ![]() 25/5/2017 Age:0h; Alt:-5°; F | ![]() 26/5/2017 Age:24h; Alt:4°; E | ![]() 24/6/2017 Age:18h; Alt:0°; F | ![]() 25/6/2017 Age:42h; Alt:7°; A |
1439 | ![]() 15/5/2018 Age:8h; Alt:-2°; F | ![]() 16/5/2018 Age:32h; Alt:8°; A | ![]() 13/6/2018 Age:0h; Alt:-5°; F | ![]() 14/6/2018 Age:24h; Alt:4°; F |
1440 | ![]() 4/5/2019 Age:-3h Alt:-22°; F | ![]() 5/5/2019 Age:20h Alt:4°; F | ![]() 3/6/2019 Age:10h; Alt:0°; F | ![]() 4/6/2019 Age:34h Alt:8°; A |
1441 | ![]() 23/4/2020 Age:17h; Alt:2°; F | ![]() 24/4/2020 Age:41h; Alt:8°; A | ![]() 22/5/2020 Age:2h; Alt:-3°; F | ![]() 23/5/2020 Age:26h; Alt:6°; D |
1442 | ![]() 12/4/2021 Age:16h; Alt:3°; F | ![]() 13/4/2021 Age:40h; Alt:12°; A | ![]() 11/5/2021 Age:1h; Alt:-3°; F | ![]() 12/5/2021 Age:25h; Alt:6°; E |
1443 | ![]() 1/4/2022 Age:12h; Alt:2°; F | ![]() 2/4/2022 Age:36h; Alt:13°; A | ![]() 30/4/2022 Age:-1h; Alt:-9°; F | ![]() 1/5/2022 Age:23h; Alt:7°; C |
1444 | ![]() 21/3/2023 Age:1h; Alt:-3°; F | ![]() 22/3/2023 Age:25h; Alt:10°; A | ![]() 20/4/2023 Age:15h; Alt:5°; F | ![]() 21/4/2023 Age:39h; Alt:16°; A |