Muslim Presence in Culiacán: Culiacán, the capital of Sinaloa, is home to a diverse population of over 800,000 residents. The Muslim community in the city has established a presence over the years, contributing to the cultural and religious fabric of the region. While historical records are limited, the community continues to practice Islam in this vibrant urban center.

Community Implantation: The Muslim community in Culiacán is served by a network of prayer spaces, including the notable Juan Aldama el tigre mosque located in the nearby town of Juan Aldama, about 46.5 km away. This mosque, situated at Antonio Rosales 383, provides a place for worship and community gatherings. The presence of this mosque highlights the implantation of Islam in the region, offering residents and visitors a dedicated space for prayer.

Prayer Time Orientation: Muslims in Culiacán observe the five daily prayers—Fajr, Dhuhr, Asr, Maghrib, and Isha—according to the local timezone, America/Mazatlan. Prayer times vary throughout the year due to changes in sunrise and sunset, influenced by the city's latitude and longitude. The Qibla direction is oriented towards Mecca, and the distance to the holy city is a significant factor in daily worship. The calculation method used ensures accurate timing for each prayer.