Posts Tagged ‘crescent’

UK Ramadan dates, 2017-2025

May 22, 2017


Ramadan dates 2017-2025 (approx.) for the UK

Based on Crescent Moon Visibility data for London from HMNAO’s Websurf 2.0 website

(Moon Visibility is now calculated very accurately on a scale of A-F. The following dates are based on the approximation that A-C represent a visible crescent moon; D-F represent an invisible moon.)

NB: The following dates may vary by 1 or 2 days because even with a visible crescent moon, there are intra-Muslim disagreements over how far this applies geographically.

YEAR Beginning of Ramadan Eid al-Fitr
2017 27 May 26 June
2018 17 May 16 June
2019 07 May 05 June
2020 25 April 25 May
2021 14 April 14 May
2022 03 April 02 May
2023 23 March (~ Spring equinox) 22 April
2024 12 March 10 April
2025 02 March 31 March


Reflections on Moonsighting

August 2, 2009

1) This is the latest version of a presentation I’ve given at various places around the UK: Reflections on Moonsighting

2) A first-night, 32-hour-old crescent-sighting (plus Venus) from my back garden in London, Muharram 1428 / January 2007 (and hence signalling the start of a new Islamic year) can be seen in this YouTube video.

3) Here is an introductory course on Islamic astronomy, covering Qiblah, prayer times and moonsighting: An Introduction to Islamic Astronomy

4) Here is a presentation on similar subjects by Dr. Steve Bell of HM Nautical Almanac Office, and who is perhaps the UK’s top expert on such astronomical calculations (he also does all the calculations for Websurf and Moonwatch): London_2007Sept08

5) “The Correct Qiblah” – a paper by Kamal Abdali: qibla paper