28 Shawwal 1447 AH · Fri, Apr 17, 2026
Dhul Qi'dah 1447 AH
Bulan Baru (Ijtimak): 2026-04-17 11:51:48 UTC
Maghrib
18:40
Terbenam Bulan
18:46
Dhul Qi'dah 1447 AH
Sun, Apr 19, 2026
Dhul Hijjah 1447 AH
Mon, May 18, 2026
Muharram 1448 AH
Wed, Jun 17, 2026
Safar 1448 AH
Thu, Jul 16, 2026
Rabi al-Awwal 1448 AH
Sat, Aug 15, 2026
Rabi al-Thani 1448 AH
Sun, Sep 13, 2026
Makkah (Mecca), the holiest city in Islam, is often the primary reference point for crescent moon sighting worldwide. Located in western Saudi Arabia at latitude 21.4°N, Makkah's conditions are frequently cited in discussions about the start of Islamic months.
The city's relatively low latitude and generally clear skies provide favorable conditions for crescent visibility. Makkah's moon sighting reports carry particular weight for Muslim communities that follow reports from the Haramain (the Two Holy Mosques).
Our system calculates five key astronomical parameters at sunset: moonset lag, moon age, moon altitude, sun-moon elongation, and illumination percentage. These are fed into a machine learning model trained on over 2,000 historical crescent sighting observations to produce a confidence score from 0% to 100%.
Moonset Lag
≥ 45 min
Moon Age
≥ 21 hrs
Altitude
≥ 8°
Elongation
≥ 10°
Illumination
≥ 0.9%
Ramadan 2026
The holy month of fasting, prayer, and reflection observed by Muslims worldwide.
Eid al-Fitr 2026
The Festival of Breaking the Fast, celebrating the end of Ramadan.
Eid al-Adha 2026
The Festival of Sacrifice, the holiest of the two Islamic holidays, marking the culmination of Hajj.
Islamic New Year 2026
The first day of Muharram, marking the beginning of a new Islamic (Hijri) year.
Event dates for Makkah are based on local crescent moon visibility and may differ from other regions.